42588576

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 131171040

約数和(自身を除く): 88582464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 181, 228, 258, 288, 304, 342, 344, 362, 387, 456, 516, 543, 608, 684, 688, 724, 774, 817, 912, 1032, 1086, 1368, 1376, 1448, 1548, 1629, 1634, 1824, 2064, 2172, 2451, 2736, 2896, 3096, 3258, 3268, 3439, 4128, 4344, 4902, 5472, 5792, 6192, 6516, 6536, 6878, 7353, 7783, 8688, 9804, 10317, 12384, 13032, 13072, 13756, 14706, 15566, 17376, 19608, 20634, 23349, 26064, 26144, 27512, 29412, 30951, 31132, 39216, 41268, 46698, 52128, 55024, 58824, 61902, 62264, 70047, 78432, 82536, 93396, 110048, 117648, 123804, 124528, 140094, 147877, 165072, 186792, 235296, 247608, 249056, 280188, 295754, 330144, 373584, 443631, 495216, 560376, 591508, 747168, 887262, 990432, 1120752, 1183016, 1330893, 1774524, 2241504, 2366032, 2661786, 3549048, 4732064, 5323572, 7098096, 10647144, 14196192, 21294288, 42588576]

約数ペア:

[(1, 42588576), (2, 21294288), (3, 14196192), (4, 10647144), (6, 7098096), (8, 5323572), (9, 4732064), (12, 3549048), (16, 2661786), (18, 2366032), (19, 2241504), (24, 1774524), (32, 1330893), (36, 1183016), (38, 1120752), (43, 990432), (48, 887262), (57, 747168), (72, 591508), (76, 560376), (86, 495216), (96, 443631), (114, 373584), (129, 330144), (144, 295754), (152, 280188), (171, 249056), (172, 247608), (181, 235296), (228, 186792), (258, 165072), (288, 147877), (304, 140094), (342, 124528), (344, 123804), (362, 117648), (387, 110048), (456, 93396), (516, 82536), (543, 78432), (608, 70047), (684, 62264), (688, 61902), (724, 58824), (774, 55024), (817, 52128), (912, 46698), (1032, 41268), (1086, 39216), (1368, 31132), (1376, 30951), (1448, 29412), (1548, 27512), (1629, 26144), (1634, 26064), (1824, 23349), (2064, 20634), (2172, 19608), (2451, 17376), (2736, 15566), (2896, 14706), (3096, 13756), (3258, 13072), (3268, 13032), (3439, 12384), (4128, 10317), (4344, 9804), (4902, 8688), (5472, 7783), (5792, 7353), (6192, 6878), (6516, 6536)]