40932944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2371}}^1$

素因数の和:2475

約数の個数: 40

約数和(自身を含む): 86473632

約数和(自身を除く): 45540688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 2371, 4316, 4742, 8632, 9484, 17264, 18968, 30823, 37936, 61646, 123292, 196793, 246584, 393586, 493168, 787172, 1574344, 2558309, 3148688, 5116618, 10233236, 20466472, 40932944]

約数ペア:

[(1, 40932944), (2, 20466472), (4, 10233236), (8, 5116618), (13, 3148688), (16, 2558309), (26, 1574344), (52, 787172), (83, 493168), (104, 393586), (166, 246584), (208, 196793), (332, 123292), (664, 61646), (1079, 37936), (1328, 30823), (2158, 18968), (2371, 17264), (4316, 9484), (4742, 8632)]