38981536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1877}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 85186080

約数和(自身を除く): 46204544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1877, 1888, 2596, 3754, 5192, 7508, 10384, 15016, 20647, 20768, 30032, 41294, 60064, 82588, 110743, 165176, 221486, 330352, 442972, 660704, 885944, 1218173, 1771888, 2436346, 3543776, 4872692, 9745384, 19490768, 38981536]

約数ペア:

[(1, 38981536), (2, 19490768), (4, 9745384), (8, 4872692), (11, 3543776), (16, 2436346), (22, 1771888), (32, 1218173), (44, 885944), (59, 660704), (88, 442972), (118, 330352), (176, 221486), (236, 165176), (352, 110743), (472, 82588), (649, 60064), (944, 41294), (1298, 30032), (1877, 20768), (1888, 20647), (2596, 15016), (3754, 10384), (5192, 7508)]