37923340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 99800064

約数和(自身を除く): 61876724

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 260, 268, 311, 335, 364, 455, 469, 622, 670, 871, 910, 938, 1244, 1340, 1555, 1742, 1820, 1876, 2177, 2345, 3110, 3484, 4043, 4354, 4355, 4690, 6097, 6220, 8086, 8708, 8710, 9380, 10885, 12194, 16172, 17420, 20215, 20837, 21770, 24388, 28301, 30485, 40430, 41674, 43540, 56602, 60970, 80860, 83348, 104185, 113204, 121940, 141505, 145859, 208370, 270881, 283010, 291718, 416740, 541762, 566020, 583436, 729295, 1083524, 1354405, 1458590, 1896167, 2708810, 2917180, 3792334, 5417620, 7584668, 9480835, 18961670, 37923340]

約数ペア:

[(1, 37923340), (2, 18961670), (4, 9480835), (5, 7584668), (7, 5417620), (10, 3792334), (13, 2917180), (14, 2708810), (20, 1896167), (26, 1458590), (28, 1354405), (35, 1083524), (52, 729295), (65, 583436), (67, 566020), (70, 541762), (91, 416740), (130, 291718), (134, 283010), (140, 270881), (182, 208370), (260, 145859), (268, 141505), (311, 121940), (335, 113204), (364, 104185), (455, 83348), (469, 80860), (622, 60970), (670, 56602), (871, 43540), (910, 41674), (938, 40430), (1244, 30485), (1340, 28301), (1555, 24388), (1742, 21770), (1820, 20837), (1876, 20215), (2177, 17420), (2345, 16172), (3110, 12194), (3484, 10885), (4043, 9380), (4354, 8710), (4355, 8708), (4690, 8086), (6097, 6220)]