48702290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 109105920

約数和(自身を除く): 60403630

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 109, 130, 182, 218, 455, 491, 545, 763, 910, 982, 1090, 1417, 1526, 2455, 2834, 3437, 3815, 4910, 6383, 6874, 7085, 7630, 9919, 12766, 14170, 17185, 19838, 31915, 34370, 44681, 49595, 53519, 63830, 89362, 99190, 107038, 223405, 267595, 374633, 446810, 535190, 695747, 749266, 1391494, 1873165, 3478735, 3746330, 4870229, 6957470, 9740458, 24351145, 48702290]

約数ペア:

[(1, 48702290), (2, 24351145), (5, 9740458), (7, 6957470), (10, 4870229), (13, 3746330), (14, 3478735), (26, 1873165), (35, 1391494), (65, 749266), (70, 695747), (91, 535190), (109, 446810), (130, 374633), (182, 267595), (218, 223405), (455, 107038), (491, 99190), (545, 89362), (763, 63830), (910, 53519), (982, 49595), (1090, 44681), (1417, 34370), (1526, 31915), (2455, 19838), (2834, 17185), (3437, 14170), (3815, 12766), (4910, 9919), (6383, 7630), (6874, 7085)]