55151928

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6578

約数の個数: 80

約数和(自身を含む): 166384680

約数和(自身を除く): 111232752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 6547, 8424, 13094, 19641, 26188, 39282, 52376, 58923, 78564, 85111, 117846, 157128, 170222, 176769, 235692, 255333, 340444, 353538, 471384, 510666, 530307, 680888, 707076, 765999, 1021332, 1060614, 1414152, 1531998, 2042664, 2121228, 2297997, 3063996, 4242456, 4595994, 6127992, 6893991, 9191988, 13787982, 18383976, 27575964, 55151928]

約数ペア:

[(1, 55151928), (2, 27575964), (3, 18383976), (4, 13787982), (6, 9191988), (8, 6893991), (9, 6127992), (12, 4595994), (13, 4242456), (18, 3063996), (24, 2297997), (26, 2121228), (27, 2042664), (36, 1531998), (39, 1414152), (52, 1060614), (54, 1021332), (72, 765999), (78, 707076), (81, 680888), (104, 530307), (108, 510666), (117, 471384), (156, 353538), (162, 340444), (216, 255333), (234, 235692), (312, 176769), (324, 170222), (351, 157128), (468, 117846), (648, 85111), (702, 78564), (936, 58923), (1053, 52376), (1404, 39282), (2106, 26188), (2808, 19641), (4212, 13094), (6547, 8424)]