55637808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 94352592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 248, 269, 278, 372, 417, 496, 538, 556, 744, 807, 834, 1076, 1112, 1488, 1614, 1668, 2152, 2224, 3228, 3336, 4304, 4309, 6456, 6672, 8339, 8618, 12912, 12927, 16678, 17236, 25017, 25854, 33356, 34472, 37391, 50034, 51708, 66712, 68944, 74782, 100068, 103416, 112173, 133424, 149564, 200136, 206832, 224346, 299128, 400272, 448692, 598256, 897384, 1159121, 1794768, 2318242, 3477363, 4636484, 6954726, 9272968, 13909452, 18545936, 27818904, 55637808]

約数ペア:

[(1, 55637808), (2, 27818904), (3, 18545936), (4, 13909452), (6, 9272968), (8, 6954726), (12, 4636484), (16, 3477363), (24, 2318242), (31, 1794768), (48, 1159121), (62, 897384), (93, 598256), (124, 448692), (139, 400272), (186, 299128), (248, 224346), (269, 206832), (278, 200136), (372, 149564), (417, 133424), (496, 112173), (538, 103416), (556, 100068), (744, 74782), (807, 68944), (834, 66712), (1076, 51708), (1112, 50034), (1488, 37391), (1614, 34472), (1668, 33356), (2152, 25854), (2224, 25017), (3228, 17236), (3336, 16678), (4304, 12927), (4309, 12912), (6456, 8618), (6672, 8339)]