57639408

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 153740160

約数和(自身を除く): 96100752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 139, 159, 163, 212, 278, 318, 326, 417, 424, 489, 556, 636, 652, 834, 848, 978, 1112, 1272, 1304, 1668, 1956, 2224, 2544, 2608, 3336, 3912, 6672, 7367, 7824, 8639, 14734, 17278, 22101, 22657, 25917, 29468, 34556, 44202, 45314, 51834, 58936, 67971, 69112, 88404, 90628, 103668, 117872, 135942, 138224, 176808, 181256, 207336, 271884, 353616, 362512, 414672, 543768, 1087536, 1200821, 2401642, 3602463, 4803284, 7204926, 9606568, 14409852, 19213136, 28819704, 57639408]

約数ペア:

[(1, 57639408), (2, 28819704), (3, 19213136), (4, 14409852), (6, 9606568), (8, 7204926), (12, 4803284), (16, 3602463), (24, 2401642), (48, 1200821), (53, 1087536), (106, 543768), (139, 414672), (159, 362512), (163, 353616), (212, 271884), (278, 207336), (318, 181256), (326, 176808), (417, 138224), (424, 135942), (489, 117872), (556, 103668), (636, 90628), (652, 88404), (834, 69112), (848, 67971), (978, 58936), (1112, 51834), (1272, 45314), (1304, 44202), (1668, 34556), (1956, 29468), (2224, 25917), (2544, 22657), (2608, 22101), (3336, 17278), (3912, 14734), (6672, 8639), (7367, 7824)]