38480860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10326

約数の個数: 48

約数和(自身を含む): 93350880

約数和(自身を除く): 54870020

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, 10289, 20578, 41156, 51445, 102890, 113179, 174913, 205780, 226358, 349826, 452716, 565895, 699652, 874565, 1131790, 1749130, 1924043, 2263580, 3498260, 3848086, 7696172, 9620215, 19240430, 38480860]

約数ペア:

[(1, 38480860), (2, 19240430), (4, 9620215), (5, 7696172), (10, 3848086), (11, 3498260), (17, 2263580), (20, 1924043), (22, 1749130), (34, 1131790), (44, 874565), (55, 699652), (68, 565895), (85, 452716), (110, 349826), (170, 226358), (187, 205780), (220, 174913), (340, 113179), (374, 102890), (748, 51445), (935, 41156), (1870, 20578), (3740, 10289)]