45907840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6551

約数の個数: 64

約数和(自身を含む): 119743920

約数和(自身を除く): 73836080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 6521, 7040, 13042, 26084, 32605, 52168, 65210, 71731, 104336, 130420, 143462, 208672, 260840, 286924, 358655, 417344, 521680, 573848, 717310, 834688, 1043360, 1147696, 1434620, 2086720, 2295392, 2869240, 4173440, 4590784, 5738480, 9181568, 11476960, 22953920, 45907840]

約数ペア:

[(1, 45907840), (2, 22953920), (4, 11476960), (5, 9181568), (8, 5738480), (10, 4590784), (11, 4173440), (16, 2869240), (20, 2295392), (22, 2086720), (32, 1434620), (40, 1147696), (44, 1043360), (55, 834688), (64, 717310), (80, 573848), (88, 521680), (110, 417344), (128, 358655), (160, 286924), (176, 260840), (220, 208672), (320, 143462), (352, 130420), (440, 104336), (640, 71731), (704, 65210), (880, 52168), (1408, 32605), (1760, 26084), (3520, 13042), (6521, 7040)]