57441020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 152654208

約数和(自身を除く): 95213188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 853, 910, 962, 1036, 1295, 1706, 1820, 1924, 2405, 2590, 3367, 3412, 4265, 4810, 5180, 5971, 6734, 8530, 9620, 11089, 11942, 13468, 16835, 17060, 22178, 23884, 29855, 31561, 33670, 44356, 55445, 59710, 63122, 67340, 77623, 110890, 119420, 126244, 155246, 157805, 220927, 221780, 310492, 315610, 388115, 410293, 441854, 631220, 776230, 820586, 883708, 1104635, 1552460, 1641172, 2051465, 2209270, 2872051, 4102930, 4418540, 5744102, 8205860, 11488204, 14360255, 28720510, 57441020]

約数ペア:

[(1, 57441020), (2, 28720510), (4, 14360255), (5, 11488204), (7, 8205860), (10, 5744102), (13, 4418540), (14, 4102930), (20, 2872051), (26, 2209270), (28, 2051465), (35, 1641172), (37, 1552460), (52, 1104635), (65, 883708), (70, 820586), (74, 776230), (91, 631220), (130, 441854), (140, 410293), (148, 388115), (182, 315610), (185, 310492), (259, 221780), (260, 220927), (364, 157805), (370, 155246), (455, 126244), (481, 119420), (518, 110890), (740, 77623), (853, 67340), (910, 63122), (962, 59710), (1036, 55445), (1295, 44356), (1706, 33670), (1820, 31561), (1924, 29855), (2405, 23884), (2590, 22178), (3367, 17060), (3412, 16835), (4265, 13468), (4810, 11942), (5180, 11089), (5971, 9620), (6734, 8530)]