40096458

素因数分解:

$2^1\times 3^7\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 92102400

約数和(自身を除く): 52005942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 103, 162, 178, 206, 243, 267, 309, 486, 534, 618, 729, 801, 927, 1458, 1602, 1854, 2187, 2403, 2781, 4374, 4806, 5562, 7209, 8343, 9167, 14418, 16686, 18334, 21627, 25029, 27501, 43254, 50058, 55002, 64881, 75087, 82503, 129762, 150174, 165006, 194643, 225261, 247509, 389286, 450522, 495018, 742527, 1485054, 2227581, 4455162, 6682743, 13365486, 20048229, 40096458]

約数ペア:

[(1, 40096458), (2, 20048229), (3, 13365486), (6, 6682743), (9, 4455162), (18, 2227581), (27, 1485054), (54, 742527), (81, 495018), (89, 450522), (103, 389286), (162, 247509), (178, 225261), (206, 194643), (243, 165006), (267, 150174), (309, 129762), (486, 82503), (534, 75087), (618, 64881), (729, 55002), (801, 50058), (927, 43254), (1458, 27501), (1602, 25029), (1854, 21627), (2187, 18334), (2403, 16686), (2781, 14418), (4374, 9167), (4806, 8343), (5562, 7209)]