45019548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 130795392

約数和(自身を除く): 85775844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 787, 908, 1362, 1574, 1589, 2043, 2361, 2724, 3148, 3178, 4086, 4722, 4767, 5509, 6356, 7083, 8172, 9444, 9534, 11018, 14166, 14301, 16527, 19068, 22036, 28332, 28602, 33054, 49581, 57204, 66108, 99162, 178649, 198324, 357298, 535947, 714596, 1071894, 1250543, 1607841, 2143788, 2501086, 3215682, 3751629, 5002172, 6431364, 7503258, 11254887, 15006516, 22509774, 45019548]

約数ペア:

[(1, 45019548), (2, 22509774), (3, 15006516), (4, 11254887), (6, 7503258), (7, 6431364), (9, 5002172), (12, 3751629), (14, 3215682), (18, 2501086), (21, 2143788), (28, 1607841), (36, 1250543), (42, 1071894), (63, 714596), (84, 535947), (126, 357298), (227, 198324), (252, 178649), (454, 99162), (681, 66108), (787, 57204), (908, 49581), (1362, 33054), (1574, 28602), (1589, 28332), (2043, 22036), (2361, 19068), (2724, 16527), (3148, 14301), (3178, 14166), (4086, 11018), (4722, 9534), (4767, 9444), (5509, 8172), (6356, 7083)]