38105881060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1\times {\mathrm{45389}}^1$

素因数の和:48640

約数の個数: 48

約数和(自身を含む): 86206503600

約数和(自身を除く): 48100622540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3229, 6458, 12916, 16145, 32290, 41977, 45389, 64580, 83954, 90778, 167908, 181556, 209885, 226945, 419770, 453890, 590057, 839540, 907780, 1180114, 2360228, 2950285, 5900570, 11801140, 146561081, 293122162, 586244324, 732805405, 1465610810, 1905294053, 2931221620, 3810588106, 7621176212, 9526470265, 19052940530, 38105881060]

約数ペア:

[(1, 38105881060), (2, 19052940530), (4, 9526470265), (5, 7621176212), (10, 3810588106), (13, 2931221620), (20, 1905294053), (26, 1465610810), (52, 732805405), (65, 586244324), (130, 293122162), (260, 146561081), (3229, 11801140), (6458, 5900570), (12916, 2950285), (16145, 2360228), (32290, 1180114), (41977, 907780), (45389, 839540), (64580, 590057), (83954, 453890), (90778, 419770), (167908, 226945), (181556, 209885)]