40179204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85853}}^1$

素因数の和:85876

約数の個数: 36

約数和(自身を含む): 109377996

約数和(自身を除く): 69198792

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 85853, 171706, 257559, 343412, 515118, 772677, 1030236, 1116089, 1545354, 2232178, 3090708, 3348267, 4464356, 6696534, 10044801, 13393068, 20089602, 40179204]

約数ペア:

[(1, 40179204), (2, 20089602), (3, 13393068), (4, 10044801), (6, 6696534), (9, 4464356), (12, 3348267), (13, 3090708), (18, 2232178), (26, 1545354), (36, 1116089), (39, 1030236), (52, 772677), (78, 515118), (117, 343412), (156, 257559), (234, 171706), (468, 85853)]