52541580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9623}}^1$

素因数の和:9655

約数の個数: 96

約数和(自身を含む): 181085184

約数和(自身を除く): 128543604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 9623, 19246, 28869, 38492, 48115, 57738, 67361, 96230, 115476, 125099, 134722, 144345, 192460, 202083, 250198, 269444, 288690, 336805, 375297, 404166, 500396, 577380, 625495, 673610, 750594, 808332, 875693, 1010415, 1250990, 1347220, 1501188, 1751386, 1876485, 2020830, 2501980, 2627079, 3502772, 3752970, 4041660, 4378465, 5254158, 7505940, 8756930, 10508316, 13135395, 17513860, 26270790, 52541580]

約数ペア:

[(1, 52541580), (2, 26270790), (3, 17513860), (4, 13135395), (5, 10508316), (6, 8756930), (7, 7505940), (10, 5254158), (12, 4378465), (13, 4041660), (14, 3752970), (15, 3502772), (20, 2627079), (21, 2501980), (26, 2020830), (28, 1876485), (30, 1751386), (35, 1501188), (39, 1347220), (42, 1250990), (52, 1010415), (60, 875693), (65, 808332), (70, 750594), (78, 673610), (84, 625495), (91, 577380), (105, 500396), (130, 404166), (140, 375297), (156, 336805), (182, 288690), (195, 269444), (210, 250198), (260, 202083), (273, 192460), (364, 144345), (390, 134722), (420, 125099), (455, 115476), (546, 96230), (780, 67361), (910, 57738), (1092, 48115), (1365, 38492), (1820, 28869), (2730, 19246), (5460, 9623)]