40248702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 96092568

約数和(自身を除く): 55843866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 131, 169, 202, 234, 262, 303, 338, 393, 507, 606, 786, 909, 1014, 1179, 1313, 1521, 1703, 1818, 2358, 2626, 3042, 3406, 3939, 5109, 7878, 10218, 11817, 13231, 15327, 17069, 22139, 23634, 26462, 30654, 34138, 39693, 44278, 51207, 66417, 79386, 102414, 119079, 132834, 153621, 172003, 199251, 238158, 307242, 344006, 398502, 516009, 1032018, 1548027, 2236039, 3096054, 4472078, 6708117, 13416234, 20124351, 40248702]

約数ペア:

[(1, 40248702), (2, 20124351), (3, 13416234), (6, 6708117), (9, 4472078), (13, 3096054), (18, 2236039), (26, 1548027), (39, 1032018), (78, 516009), (101, 398502), (117, 344006), (131, 307242), (169, 238158), (202, 199251), (234, 172003), (262, 153621), (303, 132834), (338, 119079), (393, 102414), (507, 79386), (606, 66417), (786, 51207), (909, 44278), (1014, 39693), (1179, 34138), (1313, 30654), (1521, 26462), (1703, 23634), (1818, 22139), (2358, 17069), (2626, 15327), (3042, 13231), (3406, 11817), (3939, 10218), (5109, 7878)]