48743420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13033}}^1$

素因数の和:13070

約数の個数: 48

約数和(自身を含む): 118244448

約数和(自身を除く): 69501028

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 13033, 26066, 52132, 65165, 130330, 143363, 221561, 260660, 286726, 443122, 573452, 716815, 886244, 1107805, 1433630, 2215610, 2437171, 2867260, 4431220, 4874342, 9748684, 12185855, 24371710, 48743420]

約数ペア:

[(1, 48743420), (2, 24371710), (4, 12185855), (5, 9748684), (10, 4874342), (11, 4431220), (17, 2867260), (20, 2437171), (22, 2215610), (34, 1433630), (44, 1107805), (55, 886244), (68, 716815), (85, 573452), (110, 443122), (170, 286726), (187, 260660), (220, 221561), (340, 143363), (374, 130330), (748, 65165), (935, 52132), (1870, 26066), (3740, 13033)]