48475240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 124169760

約数和(自身を除く): 75694520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 131, 145, 220, 232, 262, 290, 319, 440, 524, 580, 638, 655, 841, 1048, 1160, 1276, 1310, 1441, 1595, 1682, 2552, 2620, 2882, 3190, 3364, 3799, 4205, 5240, 5764, 6380, 6728, 7205, 7598, 8410, 9251, 11528, 12760, 14410, 15196, 16820, 18502, 18995, 28820, 30392, 33640, 37004, 37990, 41789, 46255, 57640, 74008, 75980, 83578, 92510, 110171, 151960, 167156, 185020, 208945, 220342, 334312, 370040, 417890, 440684, 550855, 835780, 881368, 1101710, 1211881, 1671560, 2203420, 2423762, 4406840, 4847524, 6059405, 9695048, 12118810, 24237620, 48475240]

約数ペア:

[(1, 48475240), (2, 24237620), (4, 12118810), (5, 9695048), (8, 6059405), (10, 4847524), (11, 4406840), (20, 2423762), (22, 2203420), (29, 1671560), (40, 1211881), (44, 1101710), (55, 881368), (58, 835780), (88, 550855), (110, 440684), (116, 417890), (131, 370040), (145, 334312), (220, 220342), (232, 208945), (262, 185020), (290, 167156), (319, 151960), (440, 110171), (524, 92510), (580, 83578), (638, 75980), (655, 74008), (841, 57640), (1048, 46255), (1160, 41789), (1276, 37990), (1310, 37004), (1441, 33640), (1595, 30392), (1682, 28820), (2552, 18995), (2620, 18502), (2882, 16820), (3190, 15196), (3364, 14410), (3799, 12760), (4205, 11528), (5240, 9251), (5764, 8410), (6380, 7598), (6728, 7205)]