45350240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21803}}^1$

素因数の和:21831

約数の個数: 48

約数和(自身を含む): 115386768

約数和(自身を除く): 70036528

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, 21803, 43606, 87212, 109015, 174424, 218030, 283439, 348848, 436060, 566878, 697696, 872120, 1133756, 1417195, 1744240, 2267512, 2834390, 3488480, 4535024, 5668780, 9070048, 11337560, 22675120, 45350240]

約数ペア:

[(1, 45350240), (2, 22675120), (4, 11337560), (5, 9070048), (8, 5668780), (10, 4535024), (13, 3488480), (16, 2834390), (20, 2267512), (26, 1744240), (32, 1417195), (40, 1133756), (52, 872120), (65, 697696), (80, 566878), (104, 436060), (130, 348848), (160, 283439), (208, 218030), (260, 174424), (416, 109015), (520, 87212), (1040, 43606), (2080, 21803)]