47891539970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1\times {\mathrm{2423}}^1$

素因数の和:3179

約数の個数: 64

約数和(自身を含む): 91888992000

約数和(自身を除く): 43997452030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 499, 998, 1165, 2330, 2423, 2495, 3961, 4846, 4990, 7922, 8483, 12115, 16966, 19805, 24230, 39610, 41191, 42415, 82382, 84830, 116267, 205955, 232534, 411910, 564559, 581335, 1129118, 1162670, 1209077, 1976539, 2418154, 2822795, 3953078, 5645590, 6045385, 9597503, 9882695, 12090770, 19195006, 19765390, 20554309, 41108618, 47987515, 95975030, 102771545, 205543090, 281714941, 563429882, 1408574705, 2817149410, 4789153997, 9578307994, 23945769985, 47891539970]

約数ペア:

[(1, 47891539970), (2, 23945769985), (5, 9578307994), (10, 4789153997), (17, 2817149410), (34, 1408574705), (85, 563429882), (170, 281714941), (233, 205543090), (466, 102771545), (499, 95975030), (998, 47987515), (1165, 41108618), (2330, 20554309), (2423, 19765390), (2495, 19195006), (3961, 12090770), (4846, 9882695), (4990, 9597503), (7922, 6045385), (8483, 5645590), (12115, 3953078), (16966, 2822795), (19805, 2418154), (24230, 1976539), (39610, 1209077), (41191, 1162670), (42415, 1129118), (82382, 581335), (84830, 564559), (116267, 411910), (205955, 232534)]