49330320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 167405952

約数和(自身を除く): 118075632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 163, 194, 195, 208, 240, 260, 291, 312, 326, 388, 390, 485, 489, 520, 582, 624, 652, 776, 780, 815, 970, 978, 1040, 1164, 1261, 1304, 1455, 1552, 1560, 1630, 1940, 1956, 2119, 2328, 2445, 2522, 2608, 2910, 3120, 3260, 3783, 3880, 3912, 4238, 4656, 4890, 5044, 5820, 6305, 6357, 6520, 7566, 7760, 7824, 8476, 9780, 10088, 10595, 11640, 12610, 12714, 13040, 15132, 15811, 16952, 18915, 19560, 20176, 21190, 23280, 25220, 25428, 30264, 31622, 31785, 33904, 37830, 39120, 42380, 47433, 50440, 50856, 60528, 63244, 63570, 75660, 79055, 84760, 94866, 100880, 101712, 126488, 127140, 151320, 158110, 169520, 189732, 205543, 237165, 252976, 254280, 302640, 316220, 379464, 411086, 474330, 508560, 616629, 632440, 758928, 822172, 948660, 1027715, 1233258, 1264880, 1644344, 1897320, 2055430, 2466516, 3083145, 3288688, 3794640, 4110860, 4933032, 6166290, 8221720, 9866064, 12332580, 16443440, 24665160, 49330320]

約数ペア:

[(1, 49330320), (2, 24665160), (3, 16443440), (4, 12332580), (5, 9866064), (6, 8221720), (8, 6166290), (10, 4933032), (12, 4110860), (13, 3794640), (15, 3288688), (16, 3083145), (20, 2466516), (24, 2055430), (26, 1897320), (30, 1644344), (39, 1264880), (40, 1233258), (48, 1027715), (52, 948660), (60, 822172), (65, 758928), (78, 632440), (80, 616629), (97, 508560), (104, 474330), (120, 411086), (130, 379464), (156, 316220), (163, 302640), (194, 254280), (195, 252976), (208, 237165), (240, 205543), (260, 189732), (291, 169520), (312, 158110), (326, 151320), (388, 127140), (390, 126488), (485, 101712), (489, 100880), (520, 94866), (582, 84760), (624, 79055), (652, 75660), (776, 63570), (780, 63244), (815, 60528), (970, 50856), (978, 50440), (1040, 47433), (1164, 42380), (1261, 39120), (1304, 37830), (1455, 33904), (1552, 31785), (1560, 31622), (1630, 30264), (1940, 25428), (1956, 25220), (2119, 23280), (2328, 21190), (2445, 20176), (2522, 19560), (2608, 18915), (2910, 16952), (3120, 15811), (3260, 15132), (3783, 13040), (3880, 12714), (3912, 12610), (4238, 11640), (4656, 10595), (4890, 10088), (5044, 9780), (5820, 8476), (6305, 7824), (6357, 7760), (6520, 7566)]