406040050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13291}}^1$

素因数の和:13363

約数の個数: 48

約数和(自身を含む): 830696832

約数和(自身を除く): 424656782

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 6110, 13291, 15275, 26582, 30550, 66455, 132910, 172783, 332275, 345566, 624677, 664550, 863915, 1249354, 1727830, 3123385, 4319575, 6246770, 8120801, 8639150, 15616925, 16241602, 31233850, 40604005, 81208010, 203020025, 406040050]

約数ペア:

[(1, 406040050), (2, 203020025), (5, 81208010), (10, 40604005), (13, 31233850), (25, 16241602), (26, 15616925), (47, 8639150), (50, 8120801), (65, 6246770), (94, 4319575), (130, 3123385), (235, 1727830), (325, 1249354), (470, 863915), (611, 664550), (650, 624677), (1175, 345566), (1222, 332275), (2350, 172783), (3055, 132910), (6110, 66455), (13291, 30550), (15275, 26582)]