38881278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 90704016

約数和(自身を除く): 51822738

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 549, 1037, 1098, 2074, 2083, 3111, 4166, 6222, 6249, 9333, 12498, 18666, 18747, 35411, 37494, 70822, 106233, 127063, 212466, 254126, 318699, 381189, 637398, 762378, 1143567, 2160071, 2287134, 4320142, 6480213, 12960426, 19440639, 38881278]

約数ペア:

[(1, 38881278), (2, 19440639), (3, 12960426), (6, 6480213), (9, 4320142), (17, 2287134), (18, 2160071), (34, 1143567), (51, 762378), (61, 637398), (102, 381189), (122, 318699), (153, 254126), (183, 212466), (306, 127063), (366, 106233), (549, 70822), (1037, 37494), (1098, 35411), (2074, 18747), (2083, 18666), (3111, 12498), (4166, 9333), (6222, 6249)]