39172518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9421}}^1$

素因数の和:9450

約数の個数: 64

約数和(自身を含む): 108541440

約数和(自身を除く): 69368922

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 9421, 18842, 28263, 56526, 65947, 84789, 103631, 131894, 169578, 197841, 207262, 254367, 310893, 395682, 508734, 593523, 621786, 725417, 932679, 1187046, 1450834, 1780569, 1865358, 2176251, 2798037, 3561138, 4352502, 5596074, 6528753, 13057506, 19586259, 39172518]

約数ペア:

[(1, 39172518), (2, 19586259), (3, 13057506), (6, 6528753), (7, 5596074), (9, 4352502), (11, 3561138), (14, 2798037), (18, 2176251), (21, 1865358), (22, 1780569), (27, 1450834), (33, 1187046), (42, 932679), (54, 725417), (63, 621786), (66, 593523), (77, 508734), (99, 395682), (126, 310893), (154, 254367), (189, 207262), (198, 197841), (231, 169578), (297, 131894), (378, 103631), (462, 84789), (594, 65947), (693, 56526), (1386, 28263), (2079, 18842), (4158, 9421)]