42016068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 108

約数和(自身を含む): 116078508

約数和(自身を除く): 74062440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 61, 76, 106, 114, 122, 159, 171, 183, 212, 228, 244, 318, 342, 361, 366, 477, 549, 636, 684, 722, 732, 954, 1007, 1083, 1098, 1159, 1444, 1908, 2014, 2166, 2196, 2318, 3021, 3233, 3249, 3477, 4028, 4332, 4636, 6042, 6466, 6498, 6954, 9063, 9699, 10431, 12084, 12932, 12996, 13908, 18126, 19133, 19398, 20862, 22021, 29097, 36252, 38266, 38796, 41724, 44042, 57399, 58194, 61427, 66063, 76532, 88084, 114798, 116388, 122854, 132126, 172197, 184281, 198189, 229596, 245708, 264252, 344394, 368562, 396378, 552843, 688788, 737124, 792756, 1105686, 1167113, 2211372, 2334226, 3501339, 4668452, 7002678, 10504017, 14005356, 21008034, 42016068]

約数ペア:

[(1, 42016068), (2, 21008034), (3, 14005356), (4, 10504017), (6, 7002678), (9, 4668452), (12, 3501339), (18, 2334226), (19, 2211372), (36, 1167113), (38, 1105686), (53, 792756), (57, 737124), (61, 688788), (76, 552843), (106, 396378), (114, 368562), (122, 344394), (159, 264252), (171, 245708), (183, 229596), (212, 198189), (228, 184281), (244, 172197), (318, 132126), (342, 122854), (361, 116388), (366, 114798), (477, 88084), (549, 76532), (636, 66063), (684, 61427), (722, 58194), (732, 57399), (954, 44042), (1007, 41724), (1083, 38796), (1098, 38266), (1159, 36252), (1444, 29097), (1908, 22021), (2014, 20862), (2166, 19398), (2196, 19133), (2318, 18126), (3021, 13908), (3233, 12996), (3249, 12932), (3477, 12084), (4028, 10431), (4332, 9699), (4636, 9063), (6042, 6954), (6466, 6498)]