52504140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 160425216

約数和(自身を除く): 107921076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 811, 830, 996, 1079, 1245, 1622, 1660, 2158, 2433, 2490, 3237, 3244, 4055, 4316, 4866, 4980, 5395, 6474, 8110, 9732, 10543, 10790, 12165, 12948, 16185, 16220, 21086, 21580, 24330, 31629, 32370, 42172, 48660, 52715, 63258, 64740, 67313, 105430, 126516, 134626, 158145, 201939, 210860, 269252, 316290, 336565, 403878, 632580, 673130, 807756, 875069, 1009695, 1346260, 1750138, 2019390, 2625207, 3500276, 4038780, 4375345, 5250414, 8750690, 10500828, 13126035, 17501380, 26252070, 52504140]

約数ペア:

[(1, 52504140), (2, 26252070), (3, 17501380), (4, 13126035), (5, 10500828), (6, 8750690), (10, 5250414), (12, 4375345), (13, 4038780), (15, 3500276), (20, 2625207), (26, 2019390), (30, 1750138), (39, 1346260), (52, 1009695), (60, 875069), (65, 807756), (78, 673130), (83, 632580), (130, 403878), (156, 336565), (166, 316290), (195, 269252), (249, 210860), (260, 201939), (332, 158145), (390, 134626), (415, 126516), (498, 105430), (780, 67313), (811, 64740), (830, 63258), (996, 52715), (1079, 48660), (1245, 42172), (1622, 32370), (1660, 31629), (2158, 24330), (2433, 21580), (2490, 21086), (3237, 16220), (3244, 16185), (4055, 12948), (4316, 12165), (4866, 10790), (4980, 10543), (5395, 9732), (6474, 8110)]