39920064

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 112

約数和(自身を含む): 115092480

約数和(自身を除く): 75172416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 353, 372, 456, 496, 589, 608, 706, 744, 912, 992, 1059, 1178, 1216, 1412, 1488, 1767, 1824, 1984, 2118, 2356, 2824, 2976, 3534, 3648, 4236, 4712, 5648, 5952, 6707, 7068, 8472, 9424, 10943, 11296, 13414, 14136, 16944, 18848, 20121, 21886, 22592, 26828, 28272, 32829, 33888, 37696, 40242, 43772, 53656, 56544, 65658, 67776, 80484, 87544, 107312, 113088, 131316, 160968, 175088, 207917, 214624, 262632, 321936, 350176, 415834, 429248, 525264, 623751, 643872, 700352, 831668, 1050528, 1247502, 1287744, 1663336, 2101056, 2495004, 3326672, 4990008, 6653344, 9980016, 13306688, 19960032, 39920064]

約数ペア:

[(1, 39920064), (2, 19960032), (3, 13306688), (4, 9980016), (6, 6653344), (8, 4990008), (12, 3326672), (16, 2495004), (19, 2101056), (24, 1663336), (31, 1287744), (32, 1247502), (38, 1050528), (48, 831668), (57, 700352), (62, 643872), (64, 623751), (76, 525264), (93, 429248), (96, 415834), (114, 350176), (124, 321936), (152, 262632), (186, 214624), (192, 207917), (228, 175088), (248, 160968), (304, 131316), (353, 113088), (372, 107312), (456, 87544), (496, 80484), (589, 67776), (608, 65658), (706, 56544), (744, 53656), (912, 43772), (992, 40242), (1059, 37696), (1178, 33888), (1216, 32829), (1412, 28272), (1488, 26828), (1767, 22592), (1824, 21886), (1984, 20121), (2118, 18848), (2356, 16944), (2824, 14136), (2976, 13414), (3534, 11296), (3648, 10943), (4236, 9424), (4712, 8472), (5648, 7068), (5952, 6707)]