54458140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14561}}^1$

素因数の和:14598

約数の個数: 48

約数和(自身を含む): 132106464

約数和(自身を除く): 77648324

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, 14561, 29122, 58244, 72805, 145610, 160171, 247537, 291220, 320342, 495074, 640684, 800855, 990148, 1237685, 1601710, 2475370, 2722907, 3203420, 4950740, 5445814, 10891628, 13614535, 27229070, 54458140]

約数ペア:

[(1, 54458140), (2, 27229070), (4, 13614535), (5, 10891628), (10, 5445814), (11, 4950740), (17, 3203420), (20, 2722907), (22, 2475370), (34, 1601710), (44, 1237685), (55, 990148), (68, 800855), (85, 640684), (110, 495074), (170, 320342), (187, 291220), (220, 247537), (340, 160171), (374, 145610), (748, 72805), (935, 58244), (1870, 29122), (3740, 14561)]