53440392

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 137223360

約数和(自身を除く): 83782968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 173, 183, 211, 244, 346, 366, 422, 488, 519, 633, 692, 732, 844, 1038, 1266, 1384, 1464, 1688, 2076, 2532, 4152, 5064, 10553, 12871, 21106, 25742, 31659, 36503, 38613, 42212, 51484, 63318, 73006, 77226, 84424, 102968, 109509, 126636, 146012, 154452, 219018, 253272, 292024, 308904, 438036, 876072, 2226683, 4453366, 6680049, 8906732, 13360098, 17813464, 26720196, 53440392]

約数ペア:

[(1, 53440392), (2, 26720196), (3, 17813464), (4, 13360098), (6, 8906732), (8, 6680049), (12, 4453366), (24, 2226683), (61, 876072), (122, 438036), (173, 308904), (183, 292024), (211, 253272), (244, 219018), (346, 154452), (366, 146012), (422, 126636), (488, 109509), (519, 102968), (633, 84424), (692, 77226), (732, 73006), (844, 63318), (1038, 51484), (1266, 42212), (1384, 38613), (1464, 36503), (1688, 31659), (2076, 25742), (2532, 21106), (4152, 12871), (5064, 10553)]