42953848

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 53353352

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 109, 124, 217, 218, 227, 248, 434, 436, 454, 763, 868, 872, 908, 1526, 1589, 1736, 1816, 3052, 3178, 3379, 6104, 6356, 6758, 7037, 12712, 13516, 14074, 23653, 24743, 27032, 28148, 47306, 49259, 49486, 56296, 94612, 98518, 98972, 173201, 189224, 197036, 197944, 346402, 394072, 692804, 767033, 1385608, 1534066, 3068132, 5369231, 6136264, 10738462, 21476924, 42953848]

約数ペア:

[(1, 42953848), (2, 21476924), (4, 10738462), (7, 6136264), (8, 5369231), (14, 3068132), (28, 1534066), (31, 1385608), (56, 767033), (62, 692804), (109, 394072), (124, 346402), (217, 197944), (218, 197036), (227, 189224), (248, 173201), (434, 98972), (436, 98518), (454, 94612), (763, 56296), (868, 49486), (872, 49259), (908, 47306), (1526, 28148), (1589, 27032), (1736, 24743), (1816, 23653), (3052, 14074), (3178, 13516), (3379, 12712), (6104, 7037), (6356, 6758)]