40677416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4951}}^1$

素因数の和:5049

約数の個数: 32

約数和(自身を含む): 83193600

約数和(自身を除く): 42516184

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 4951, 8216, 9902, 19804, 39608, 64363, 128726, 257452, 391129, 514904, 782258, 1564516, 3129032, 5084677, 10169354, 20338708, 40677416]

約数ペア:

[(1, 40677416), (2, 20338708), (4, 10169354), (8, 5084677), (13, 3129032), (26, 1564516), (52, 782258), (79, 514904), (104, 391129), (158, 257452), (316, 128726), (632, 64363), (1027, 39608), (2054, 19804), (4108, 9902), (4951, 8216)]