42472638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 107321760

約数和(自身を除く): 64849122

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 41, 57, 78, 82, 114, 117, 123, 171, 233, 234, 246, 247, 342, 369, 466, 494, 533, 699, 738, 741, 779, 1066, 1398, 1482, 1558, 1599, 2097, 2223, 2337, 3029, 3198, 4194, 4427, 4446, 4674, 4797, 6058, 7011, 8854, 9087, 9553, 9594, 10127, 13281, 14022, 18174, 19106, 20254, 26562, 27261, 28659, 30381, 39843, 54522, 57318, 57551, 60762, 79686, 85977, 91143, 115102, 124189, 171954, 172653, 181507, 182286, 248378, 345306, 363014, 372567, 517959, 544521, 745134, 1035918, 1089042, 1117701, 1633563, 2235402, 2359591, 3267126, 4719182, 7078773, 14157546, 21236319, 42472638]

約数ペア:

[(1, 42472638), (2, 21236319), (3, 14157546), (6, 7078773), (9, 4719182), (13, 3267126), (18, 2359591), (19, 2235402), (26, 1633563), (38, 1117701), (39, 1089042), (41, 1035918), (57, 745134), (78, 544521), (82, 517959), (114, 372567), (117, 363014), (123, 345306), (171, 248378), (233, 182286), (234, 181507), (246, 172653), (247, 171954), (342, 124189), (369, 115102), (466, 91143), (494, 85977), (533, 79686), (699, 60762), (738, 57551), (741, 57318), (779, 54522), (1066, 39843), (1398, 30381), (1482, 28659), (1558, 27261), (1599, 26562), (2097, 20254), (2223, 19106), (2337, 18174), (3029, 14022), (3198, 13281), (4194, 10127), (4427, 9594), (4446, 9553), (4674, 9087), (4797, 8854), (6058, 7011)]