38604320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6521}}^1$

素因数の和:6573

約数の個数: 48

約数和(自身を含む): 93682008

約数和(自身を除く): 55077688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 6521, 13042, 26084, 32605, 52168, 65210, 104336, 130420, 208672, 241277, 260840, 482554, 521680, 965108, 1043360, 1206385, 1930216, 2412770, 3860432, 4825540, 7720864, 9651080, 19302160, 38604320]

約数ペア:

[(1, 38604320), (2, 19302160), (4, 9651080), (5, 7720864), (8, 4825540), (10, 3860432), (16, 2412770), (20, 1930216), (32, 1206385), (37, 1043360), (40, 965108), (74, 521680), (80, 482554), (148, 260840), (160, 241277), (185, 208672), (296, 130420), (370, 104336), (592, 65210), (740, 52168), (1184, 32605), (1480, 26084), (2960, 13042), (5920, 6521)]