45950262020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11657}}^1\times {\mathrm{15161}}^1$

素因数の和:26840

約数の個数: 48

約数和(自身を含む): 103934054448

約数和(自身を除く): 57983792428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 11657, 15161, 23314, 30322, 46628, 58285, 60644, 75805, 116570, 151541, 151610, 197093, 233140, 303082, 303220, 394186, 606164, 757705, 788372, 985465, 1515410, 1970930, 3030820, 3941860, 176731777, 353463554, 706927108, 883658885, 1767317770, 2297513101, 3534635540, 4595026202, 9190052404, 11487565505, 22975131010, 45950262020]

約数ペア:

[(1, 45950262020), (2, 22975131010), (4, 11487565505), (5, 9190052404), (10, 4595026202), (13, 3534635540), (20, 2297513101), (26, 1767317770), (52, 883658885), (65, 706927108), (130, 353463554), (260, 176731777), (11657, 3941860), (15161, 3030820), (23314, 1970930), (30322, 1515410), (46628, 985465), (58285, 788372), (60644, 757705), (75805, 606164), (116570, 394186), (151541, 303220), (151610, 303082), (197093, 233140)]