49144160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23627}}^1$

素因数の和:23655

約数の個数: 48

約数和(自身を含む): 125039376

約数和(自身を除く): 75895216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 23627, 47254, 94508, 118135, 189016, 236270, 307151, 378032, 472540, 614302, 756064, 945080, 1228604, 1535755, 1890160, 2457208, 3071510, 3780320, 4914416, 6143020, 9828832, 12286040, 24572080, 49144160]

約数ペア:

[(1, 49144160), (2, 24572080), (4, 12286040), (5, 9828832), (8, 6143020), (10, 4914416), (13, 3780320), (16, 3071510), (20, 2457208), (26, 1890160), (32, 1535755), (40, 1228604), (52, 945080), (65, 756064), (80, 614302), (104, 472540), (130, 378032), (160, 307151), (208, 236270), (260, 189016), (416, 118135), (520, 94508), (1040, 47254), (2080, 23627)]