46131620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 103434240

約数和(自身を除く): 57302620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 1663, 2774, 3326, 5548, 6652, 6935, 8315, 13870, 16630, 27740, 31597, 33260, 63194, 121399, 126388, 157985, 242798, 315970, 485596, 606995, 631940, 1213990, 2306581, 2427980, 4613162, 9226324, 11532905, 23065810, 46131620]

約数ペア:

[(1, 46131620), (2, 23065810), (4, 11532905), (5, 9226324), (10, 4613162), (19, 2427980), (20, 2306581), (38, 1213990), (73, 631940), (76, 606995), (95, 485596), (146, 315970), (190, 242798), (292, 157985), (365, 126388), (380, 121399), (730, 63194), (1387, 33260), (1460, 31597), (1663, 27740), (2774, 16630), (3326, 13870), (5548, 8315), (6652, 6935)]