39254742

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 88777728

約数和(自身を除く): 49522986

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 103, 186, 206, 279, 309, 558, 618, 683, 927, 1366, 1854, 2049, 3193, 4098, 6147, 6386, 9579, 12294, 19158, 21173, 28737, 42346, 57474, 63519, 70349, 127038, 140698, 190557, 211047, 381114, 422094, 633141, 1266282, 2180819, 4361638, 6542457, 13084914, 19627371, 39254742]

約数ペア:

[(1, 39254742), (2, 19627371), (3, 13084914), (6, 6542457), (9, 4361638), (18, 2180819), (31, 1266282), (62, 633141), (93, 422094), (103, 381114), (186, 211047), (206, 190557), (279, 140698), (309, 127038), (558, 70349), (618, 63519), (683, 57474), (927, 42346), (1366, 28737), (1854, 21173), (2049, 19158), (3193, 12294), (4098, 9579), (6147, 6386)]