40375048788

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1033}}^1\times {\mathrm{3491}}^1$

素因数の和:4845

約数の個数: 72

約数和(自身を含む): 102515789376

約数和(自身を除く): 62140740588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1033, 1244, 1866, 2066, 2799, 3099, 3491, 3732, 4132, 5598, 6198, 6982, 9297, 10473, 11196, 12396, 13964, 18594, 20946, 31419, 37188, 41892, 62838, 125676, 321263, 642526, 963789, 1085701, 1285052, 1927578, 2171402, 2891367, 3257103, 3606203, 3855156, 4342804, 5782734, 6514206, 7212406, 9771309, 10818609, 11565468, 13028412, 14424812, 19542618, 21637218, 32455827, 39085236, 43274436, 64911654, 129823308, 1121529133, 2243058266, 3364587399, 4486116532, 6729174798, 10093762197, 13458349596, 20187524394, 40375048788]

約数ペア:

[(1, 40375048788), (2, 20187524394), (3, 13458349596), (4, 10093762197), (6, 6729174798), (9, 4486116532), (12, 3364587399), (18, 2243058266), (36, 1121529133), (311, 129823308), (622, 64911654), (933, 43274436), (1033, 39085236), (1244, 32455827), (1866, 21637218), (2066, 19542618), (2799, 14424812), (3099, 13028412), (3491, 11565468), (3732, 10818609), (4132, 9771309), (5598, 7212406), (6198, 6514206), (6982, 5782734), (9297, 4342804), (10473, 3855156), (11196, 3606203), (12396, 3257103), (13964, 2891367), (18594, 2171402), (20946, 1927578), (31419, 1285052), (37188, 1085701), (41892, 963789), (62838, 642526), (125676, 321263)]