32560580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 74880624

約数和(自身を除く): 42320044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 2053, 3172, 3965, 4106, 7930, 8212, 10265, 15860, 20530, 26689, 41060, 53378, 106756, 125233, 133445, 250466, 266890, 500932, 533780, 626165, 1252330, 1628029, 2504660, 3256058, 6512116, 8140145, 16280290, 32560580]

約数ペア:

[(1, 32560580), (2, 16280290), (4, 8140145), (5, 6512116), (10, 3256058), (13, 2504660), (20, 1628029), (26, 1252330), (52, 626165), (61, 533780), (65, 500932), (122, 266890), (130, 250466), (244, 133445), (260, 125233), (305, 106756), (610, 53378), (793, 41060), (1220, 26689), (1586, 20530), (2053, 15860), (3172, 10265), (3965, 8212), (4106, 7930)]