47667010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 96163200

約数和(自身を除く): 48496190

約数列:

[1, 2, 5, 10, 19, 29, 38, 41, 58, 82, 95, 145, 190, 205, 211, 290, 410, 422, 551, 779, 1055, 1102, 1189, 1558, 2110, 2378, 2755, 3895, 4009, 5510, 5945, 6119, 7790, 8018, 8651, 11890, 12238, 17302, 20045, 22591, 30595, 40090, 43255, 45182, 61190, 86510, 112955, 116261, 164369, 225910, 232522, 250879, 328738, 501758, 581305, 821845, 1162610, 1254395, 1643690, 2508790, 4766701, 9533402, 23833505, 47667010]

約数ペア:

[(1, 47667010), (2, 23833505), (5, 9533402), (10, 4766701), (19, 2508790), (29, 1643690), (38, 1254395), (41, 1162610), (58, 821845), (82, 581305), (95, 501758), (145, 328738), (190, 250879), (205, 232522), (211, 225910), (290, 164369), (410, 116261), (422, 112955), (551, 86510), (779, 61190), (1055, 45182), (1102, 43255), (1189, 40090), (1558, 30595), (2110, 22591), (2378, 20045), (2755, 17302), (3895, 12238), (4009, 11890), (5510, 8651), (5945, 8018), (6119, 7790)]