40496924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 82244736

約数和(自身を除く): 41747812

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 442, 751, 793, 884, 1037, 1502, 1586, 2074, 3004, 3172, 4148, 9763, 12767, 13481, 19526, 25534, 26962, 39052, 45811, 51068, 53924, 91622, 165971, 183244, 331942, 595543, 663884, 778787, 1191086, 1557574, 2382172, 3115148, 10124231, 20248462, 40496924]

約数ペア:

[(1, 40496924), (2, 20248462), (4, 10124231), (13, 3115148), (17, 2382172), (26, 1557574), (34, 1191086), (52, 778787), (61, 663884), (68, 595543), (122, 331942), (221, 183244), (244, 165971), (442, 91622), (751, 53924), (793, 51068), (884, 45811), (1037, 39052), (1502, 26962), (1586, 25534), (2074, 19526), (3004, 13481), (3172, 12767), (4148, 9763)]