41965950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21521}}^1$

素因数の和:21549

約数の個数: 48

約数和(自身を含む): 112086576

約数和(自身を除く): 70120626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 21521, 43042, 64563, 107605, 129126, 215210, 279773, 322815, 538025, 559546, 645630, 839319, 1076050, 1398865, 1614075, 1678638, 2797730, 3228150, 4196595, 6994325, 8393190, 13988650, 20982975, 41965950]

約数ペア:

[(1, 41965950), (2, 20982975), (3, 13988650), (5, 8393190), (6, 6994325), (10, 4196595), (13, 3228150), (15, 2797730), (25, 1678638), (26, 1614075), (30, 1398865), (39, 1076050), (50, 839319), (65, 645630), (75, 559546), (78, 538025), (130, 322815), (150, 279773), (195, 215210), (325, 129126), (390, 107605), (650, 64563), (975, 43042), (1950, 21521)]