49392330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 129185280

約数和(自身を除く): 79792950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 1423, 2314, 2670, 2846, 3471, 4269, 5785, 6942, 7115, 8538, 11570, 14230, 17355, 18499, 21345, 34710, 36998, 42690, 55497, 92495, 110994, 126647, 184990, 253294, 277485, 379941, 554970, 633235, 759882, 1266470, 1646411, 1899705, 3292822, 3799410, 4939233, 8232055, 9878466, 16464110, 24696165, 49392330]

約数ペア:

[(1, 49392330), (2, 24696165), (3, 16464110), (5, 9878466), (6, 8232055), (10, 4939233), (13, 3799410), (15, 3292822), (26, 1899705), (30, 1646411), (39, 1266470), (65, 759882), (78, 633235), (89, 554970), (130, 379941), (178, 277485), (195, 253294), (267, 184990), (390, 126647), (445, 110994), (534, 92495), (890, 55497), (1157, 42690), (1335, 36998), (1423, 34710), (2314, 21345), (2670, 18499), (2846, 17355), (3471, 14230), (4269, 11570), (5785, 8538), (6942, 7115)]