42193580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14753}}^1$

素因数の和:14786

約数の個数: 48

約数和(自身を含む): 104104224

約数和(自身を除く): 61910644

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, 14753, 29506, 59012, 73765, 147530, 162283, 191789, 295060, 324566, 383578, 649132, 767156, 811415, 958945, 1622830, 1917890, 2109679, 3245660, 3835780, 4219358, 8438716, 10548395, 21096790, 42193580]

約数ペア:

[(1, 42193580), (2, 21096790), (4, 10548395), (5, 8438716), (10, 4219358), (11, 3835780), (13, 3245660), (20, 2109679), (22, 1917890), (26, 1622830), (44, 958945), (52, 811415), (55, 767156), (65, 649132), (110, 383578), (130, 324566), (143, 295060), (220, 191789), (260, 162283), (286, 147530), (572, 73765), (715, 59012), (1430, 29506), (2860, 14753)]