46418216

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 99960000

約数和(自身を除く): 53541784

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 139, 152, 169, 247, 278, 338, 494, 556, 676, 988, 1112, 1352, 1807, 1976, 2197, 2641, 3211, 3614, 4394, 5282, 6422, 7228, 8788, 10564, 12844, 14456, 17576, 21128, 23491, 25688, 34333, 41743, 46982, 68666, 83486, 93964, 137332, 166972, 187928, 274664, 305383, 333944, 446329, 610766, 892658, 1221532, 1785316, 2443064, 3570632, 5802277, 11604554, 23209108, 46418216]

約数ペア:

[(1, 46418216), (2, 23209108), (4, 11604554), (8, 5802277), (13, 3570632), (19, 2443064), (26, 1785316), (38, 1221532), (52, 892658), (76, 610766), (104, 446329), (139, 333944), (152, 305383), (169, 274664), (247, 187928), (278, 166972), (338, 137332), (494, 93964), (556, 83486), (676, 68666), (988, 46982), (1112, 41743), (1352, 34333), (1807, 25688), (1976, 23491), (2197, 21128), (2641, 17576), (3211, 14456), (3614, 12844), (4394, 10564), (5282, 8788), (6422, 7228)]