45590929043020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{211912843}}^1$

素因数の和:211913230

約数の個数: 48

約数和(自身を含む): 99114180092928

約数和(自身を除く): 53523251049908

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 347, 620, 694, 1388, 1735, 3470, 6940, 10757, 21514, 43028, 53785, 107570, 215140, 211912843, 423825686, 847651372, 1059564215, 2119128430, 4238256860, 6569298133, 13138596266, 26277192532, 32846490665, 65692981330, 73533756521, 131385962660, 147067513042, 294135026084, 367668782605, 735337565210, 1470675130420, 2279546452151, 4559092904302, 9118185808604, 11397732260755, 22795464521510, 45590929043020]

約数ペア:

[(1, 45590929043020), (2, 22795464521510), (4, 11397732260755), (5, 9118185808604), (10, 4559092904302), (20, 2279546452151), (31, 1470675130420), (62, 735337565210), (124, 367668782605), (155, 294135026084), (310, 147067513042), (347, 131385962660), (620, 73533756521), (694, 65692981330), (1388, 32846490665), (1735, 26277192532), (3470, 13138596266), (6940, 6569298133), (10757, 4238256860), (21514, 2119128430), (43028, 1059564215), (53785, 847651372), (107570, 423825686), (215140, 211912843)]