39564564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 100251648

約数和(自身を除く): 60687084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 1997, 3302, 3994, 4953, 5991, 6604, 7988, 9906, 11982, 19812, 23964, 25961, 51922, 77883, 103844, 155766, 253619, 311532, 507238, 760857, 1014476, 1521714, 3043428, 3297047, 6594094, 9891141, 13188188, 19782282, 39564564]

約数ペア:

[(1, 39564564), (2, 19782282), (3, 13188188), (4, 9891141), (6, 6594094), (12, 3297047), (13, 3043428), (26, 1521714), (39, 1014476), (52, 760857), (78, 507238), (127, 311532), (156, 253619), (254, 155766), (381, 103844), (508, 77883), (762, 51922), (1524, 25961), (1651, 23964), (1997, 19812), (3302, 11982), (3994, 9906), (4953, 7988), (5991, 6604)]