48890010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9643}}^1$

素因数の和:9679

約数の個数: 48

約数和(自身を含む): 127069344

約数和(自身を除く): 78179334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 9643, 19286, 28929, 48215, 57858, 96430, 125359, 144645, 250718, 289290, 376077, 626795, 752154, 1253590, 1629667, 1880385, 3259334, 3760770, 4889001, 8148335, 9778002, 16296670, 24445005, 48890010]

約数ペア:

[(1, 48890010), (2, 24445005), (3, 16296670), (5, 9778002), (6, 8148335), (10, 4889001), (13, 3760770), (15, 3259334), (26, 1880385), (30, 1629667), (39, 1253590), (65, 752154), (78, 626795), (130, 376077), (169, 289290), (195, 250718), (338, 144645), (390, 125359), (507, 96430), (845, 57858), (1014, 48215), (1690, 28929), (2535, 19286), (5070, 9643)]