53250470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 119024640

約数和(自身を除く): 65774170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 163, 182, 326, 359, 455, 718, 815, 910, 1141, 1630, 1795, 2119, 2282, 2513, 3590, 4238, 4667, 5026, 5705, 9334, 10595, 11410, 12565, 14833, 21190, 23335, 25130, 29666, 32669, 46670, 58517, 65338, 74165, 117034, 148330, 163345, 292585, 326690, 409619, 585170, 760721, 819238, 1521442, 2048095, 3803605, 4096190, 5325047, 7607210, 10650094, 26625235, 53250470]

約数ペア:

[(1, 53250470), (2, 26625235), (5, 10650094), (7, 7607210), (10, 5325047), (13, 4096190), (14, 3803605), (26, 2048095), (35, 1521442), (65, 819238), (70, 760721), (91, 585170), (130, 409619), (163, 326690), (182, 292585), (326, 163345), (359, 148330), (455, 117034), (718, 74165), (815, 65338), (910, 58517), (1141, 46670), (1630, 32669), (1795, 29666), (2119, 25130), (2282, 23335), (2513, 21190), (3590, 14833), (4238, 12565), (4667, 11410), (5026, 10595), (5705, 9334)]