32101940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 45118924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 47, 52, 65, 71, 74, 94, 130, 142, 148, 185, 188, 235, 260, 284, 355, 370, 470, 481, 611, 710, 740, 923, 940, 962, 1222, 1420, 1739, 1846, 1924, 2405, 2444, 2627, 3055, 3337, 3478, 3692, 4615, 4810, 5254, 6110, 6674, 6956, 8695, 9230, 9620, 10508, 12220, 13135, 13348, 16685, 17390, 18460, 22607, 26270, 33370, 34151, 34780, 43381, 45214, 52540, 66740, 68302, 86762, 90428, 113035, 123469, 136604, 170755, 173524, 216905, 226070, 246938, 341510, 433810, 452140, 493876, 617345, 683020, 867620, 1234690, 1605097, 2469380, 3210194, 6420388, 8025485, 16050970, 32101940]

約数ペア:

[(1, 32101940), (2, 16050970), (4, 8025485), (5, 6420388), (10, 3210194), (13, 2469380), (20, 1605097), (26, 1234690), (37, 867620), (47, 683020), (52, 617345), (65, 493876), (71, 452140), (74, 433810), (94, 341510), (130, 246938), (142, 226070), (148, 216905), (185, 173524), (188, 170755), (235, 136604), (260, 123469), (284, 113035), (355, 90428), (370, 86762), (470, 68302), (481, 66740), (611, 52540), (710, 45214), (740, 43381), (923, 34780), (940, 34151), (962, 33370), (1222, 26270), (1420, 22607), (1739, 18460), (1846, 17390), (1924, 16685), (2405, 13348), (2444, 13135), (2627, 12220), (3055, 10508), (3337, 9620), (3478, 9230), (3692, 8695), (4615, 6956), (4810, 6674), (5254, 6110)]