48129400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 123742080

約数和(自身を除く): 75612680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 131, 167, 200, 220, 262, 275, 334, 440, 524, 550, 655, 668, 835, 1048, 1100, 1310, 1336, 1441, 1670, 1837, 2200, 2620, 2882, 3275, 3340, 3674, 4175, 5240, 5764, 6550, 6680, 7205, 7348, 8350, 9185, 11528, 13100, 14410, 14696, 16700, 18370, 21877, 26200, 28820, 33400, 36025, 36740, 43754, 45925, 57640, 72050, 73480, 87508, 91850, 109385, 144100, 175016, 183700, 218770, 240647, 288200, 367400, 437540, 481294, 546925, 875080, 962588, 1093850, 1203235, 1925176, 2187700, 2406470, 4375400, 4812940, 6016175, 9625880, 12032350, 24064700, 48129400]

約数ペア:

[(1, 48129400), (2, 24064700), (4, 12032350), (5, 9625880), (8, 6016175), (10, 4812940), (11, 4375400), (20, 2406470), (22, 2187700), (25, 1925176), (40, 1203235), (44, 1093850), (50, 962588), (55, 875080), (88, 546925), (100, 481294), (110, 437540), (131, 367400), (167, 288200), (200, 240647), (220, 218770), (262, 183700), (275, 175016), (334, 144100), (440, 109385), (524, 91850), (550, 87508), (655, 73480), (668, 72050), (835, 57640), (1048, 45925), (1100, 43754), (1310, 36740), (1336, 36025), (1441, 33400), (1670, 28820), (1837, 26200), (2200, 21877), (2620, 18370), (2882, 16700), (3275, 14696), (3340, 14410), (3674, 13100), (4175, 11528), (5240, 9185), (5764, 8350), (6550, 7348), (6680, 7205)]