40903818

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4679}}^1$

素因数の和:4762

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 45357942

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 4679, 8742, 9358, 14037, 28074, 145049, 219913, 290098, 435147, 439826, 659739, 870294, 1319478, 6817303, 13634606, 20451909, 40903818]

約数ペア:

[(1, 40903818), (2, 20451909), (3, 13634606), (6, 6817303), (31, 1319478), (47, 870294), (62, 659739), (93, 439826), (94, 435147), (141, 290098), (186, 219913), (282, 145049), (1457, 28074), (2914, 14037), (4371, 9358), (4679, 8742)]