40013272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13267}}^1$

素因数の和:13315

約数の個数: 32

約数和(自身を含む): 83588400

約数和(自身を除く): 43575128

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 13267, 26534, 53068, 106136, 172471, 344942, 384743, 689884, 769486, 1379768, 1538972, 3077944, 5001659, 10003318, 20006636, 40013272]

約数ペア:

[(1, 40013272), (2, 20006636), (4, 10003318), (8, 5001659), (13, 3077944), (26, 1538972), (29, 1379768), (52, 769486), (58, 689884), (104, 384743), (116, 344942), (232, 172471), (377, 106136), (754, 53068), (1508, 26534), (3016, 13267)]