55745064

素因数分解:

$2^3\times 3^3\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 155472000

約数和(自身を除く): 99726936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 409, 631, 818, 1227, 1262, 1636, 1893, 2454, 2524, 3272, 3681, 3786, 4908, 5048, 5679, 7362, 7572, 9816, 11043, 11358, 14724, 15144, 17037, 22086, 22716, 29448, 34074, 44172, 45432, 68148, 88344, 136296, 258079, 516158, 774237, 1032316, 1548474, 2064632, 2322711, 3096948, 4645422, 6193896, 6968133, 9290844, 13936266, 18581688, 27872532, 55745064]

約数ペア:

[(1, 55745064), (2, 27872532), (3, 18581688), (4, 13936266), (6, 9290844), (8, 6968133), (9, 6193896), (12, 4645422), (18, 3096948), (24, 2322711), (27, 2064632), (36, 1548474), (54, 1032316), (72, 774237), (108, 516158), (216, 258079), (409, 136296), (631, 88344), (818, 68148), (1227, 45432), (1262, 44172), (1636, 34074), (1893, 29448), (2454, 22716), (2524, 22086), (3272, 17037), (3681, 15144), (3786, 14724), (4908, 11358), (5048, 11043), (5679, 9816), (7362, 7572)]