42388060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14821}}^1$

素因数の和:14854

約数の個数: 48

約数和(自身を含む): 104584032

約数和(自身を除く): 62195972

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 14821, 29642, 59284, 74105, 148210, 163031, 192673, 296420, 326062, 385346, 652124, 770692, 815155, 963365, 1630310, 1926730, 2119403, 3260620, 3853460, 4238806, 8477612, 10597015, 21194030, 42388060]

約数ペア:

[(1, 42388060), (2, 21194030), (4, 10597015), (5, 8477612), (10, 4238806), (11, 3853460), (13, 3260620), (20, 2119403), (22, 1926730), (26, 1630310), (44, 963365), (52, 815155), (55, 770692), (65, 652124), (110, 385346), (130, 326062), (143, 296420), (220, 192673), (260, 163031), (286, 148210), (572, 74105), (715, 59284), (1430, 29642), (2860, 14821)]