39327860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13751}}^1$

素因数の和:13784

約数の個数: 48

約数和(自身を含む): 97034112

約数和(自身を除く): 57706252

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, 13751, 27502, 55004, 68755, 137510, 151261, 178763, 275020, 302522, 357526, 605044, 715052, 756305, 893815, 1512610, 1787630, 1966393, 3025220, 3575260, 3932786, 7865572, 9831965, 19663930, 39327860]

約数ペア:

[(1, 39327860), (2, 19663930), (4, 9831965), (5, 7865572), (10, 3932786), (11, 3575260), (13, 3025220), (20, 1966393), (22, 1787630), (26, 1512610), (44, 893815), (52, 756305), (55, 715052), (65, 605044), (110, 357526), (130, 302522), (143, 275020), (220, 178763), (260, 151261), (286, 137510), (572, 68755), (715, 55004), (1430, 27502), (2860, 13751)]