40800552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 110496960

約数和(自身を除く): 69696408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 251, 312, 502, 521, 753, 1004, 1042, 1506, 1563, 2008, 2084, 3012, 3126, 3263, 4168, 6024, 6252, 6526, 6773, 9789, 12504, 13052, 13546, 19578, 20319, 26104, 27092, 39156, 40638, 54184, 78312, 81276, 130771, 162552, 261542, 392313, 523084, 784626, 1046168, 1569252, 1700023, 3138504, 3400046, 5100069, 6800092, 10200138, 13600184, 20400276, 40800552]

約数ペア:

[(1, 40800552), (2, 20400276), (3, 13600184), (4, 10200138), (6, 6800092), (8, 5100069), (12, 3400046), (13, 3138504), (24, 1700023), (26, 1569252), (39, 1046168), (52, 784626), (78, 523084), (104, 392313), (156, 261542), (251, 162552), (312, 130771), (502, 81276), (521, 78312), (753, 54184), (1004, 40638), (1042, 39156), (1506, 27092), (1563, 26104), (2008, 20319), (2084, 19578), (3012, 13546), (3126, 13052), (3263, 12504), (4168, 9789), (6024, 6773), (6252, 6526)]