50631390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 143488800

約数和(自身を除く): 92857410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 855, 870, 1021, 1102, 1305, 1653, 1710, 2042, 2610, 2755, 3063, 3306, 4959, 5105, 5510, 6126, 8265, 9189, 9918, 10210, 15315, 16530, 18378, 19399, 24795, 29609, 30630, 38798, 45945, 49590, 58197, 59218, 88827, 91890, 96995, 116394, 148045, 174591, 177654, 193990, 266481, 290985, 296090, 349182, 444135, 532962, 562571, 581970, 872955, 888270, 1125142, 1332405, 1687713, 1745910, 2664810, 2812855, 3375426, 5063139, 5625710, 8438565, 10126278, 16877130, 25315695, 50631390]

約数ペア:

[(1, 50631390), (2, 25315695), (3, 16877130), (5, 10126278), (6, 8438565), (9, 5625710), (10, 5063139), (15, 3375426), (18, 2812855), (19, 2664810), (29, 1745910), (30, 1687713), (38, 1332405), (45, 1125142), (57, 888270), (58, 872955), (87, 581970), (90, 562571), (95, 532962), (114, 444135), (145, 349182), (171, 296090), (174, 290985), (190, 266481), (261, 193990), (285, 177654), (290, 174591), (342, 148045), (435, 116394), (522, 96995), (551, 91890), (570, 88827), (855, 59218), (870, 58197), (1021, 49590), (1102, 45945), (1305, 38798), (1653, 30630), (1710, 29609), (2042, 24795), (2610, 19399), (2755, 18378), (3063, 16530), (3306, 15315), (4959, 10210), (5105, 9918), (5510, 9189), (6126, 8265)]