55904388631

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{20627}}^1$

素因数の和:20768

約数の個数: 48

約数和(自身を含む): 72478540800

約数和(自身を除く): 16574152169

約数列:

[1, 7, 13, 29, 79, 91, 169, 203, 377, 553, 1027, 1183, 2291, 2639, 4901, 7189, 13351, 16037, 20627, 29783, 34307, 93457, 144389, 208481, 268151, 387179, 598183, 1629533, 1877057, 2710253, 3485963, 4187281, 7776379, 11406731, 21183929, 24401741, 47256457, 54434653, 101092927, 148287503, 275391077, 330795199, 614333941, 707650489, 1927737539, 4300337587, 7986341233, 55904388631]

約数ペア:

[(1, 55904388631), (7, 7986341233), (13, 4300337587), (29, 1927737539), (79, 707650489), (91, 614333941), (169, 330795199), (203, 275391077), (377, 148287503), (553, 101092927), (1027, 54434653), (1183, 47256457), (2291, 24401741), (2639, 21183929), (4901, 11406731), (7189, 7776379), (13351, 4187281), (16037, 3485963), (20627, 2710253), (29783, 1877057), (34307, 1629533), (93457, 598183), (144389, 387179), (208481, 268151)]