48746720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27697}}^1$

素因数の和:27723

約数の個数: 48

約数和(自身を含む): 125638128

約数和(自身を除く): 76891408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 27697, 55394, 110788, 138485, 221576, 276970, 304667, 443152, 553940, 609334, 886304, 1107880, 1218668, 1523335, 2215760, 2437336, 3046670, 4431520, 4874672, 6093340, 9749344, 12186680, 24373360, 48746720]

約数ペア:

[(1, 48746720), (2, 24373360), (4, 12186680), (5, 9749344), (8, 6093340), (10, 4874672), (11, 4431520), (16, 3046670), (20, 2437336), (22, 2215760), (32, 1523335), (40, 1218668), (44, 1107880), (55, 886304), (80, 609334), (88, 553940), (110, 443152), (160, 304667), (176, 276970), (220, 221576), (352, 138485), (440, 110788), (880, 55394), (1760, 27697)]