47221304

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 97831800

約数和(自身を除く): 50610496

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 659, 676, 689, 1318, 1352, 1378, 2636, 2756, 5272, 5512, 8567, 8957, 17134, 17914, 34268, 34927, 35828, 68536, 69854, 71656, 111371, 139708, 222742, 279416, 445484, 454051, 890968, 908102, 1816204, 3632408, 5902663, 11805326, 23610652, 47221304]

約数ペア:

[(1, 47221304), (2, 23610652), (4, 11805326), (8, 5902663), (13, 3632408), (26, 1816204), (52, 908102), (53, 890968), (104, 454051), (106, 445484), (169, 279416), (212, 222742), (338, 139708), (424, 111371), (659, 71656), (676, 69854), (689, 68536), (1318, 35828), (1352, 34927), (1378, 34268), (2636, 17914), (2756, 17134), (5272, 8957), (5512, 8567)]