37947294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 109549440

約数和(自身を除く): 71602146

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 121, 126, 131, 133, 154, 171, 198, 209, 231, 242, 262, 266, 342, 363, 393, 399, 418, 462, 627, 693, 726, 786, 798, 847, 917, 1089, 1179, 1197, 1254, 1386, 1441, 1463, 1694, 1834, 1881, 2178, 2299, 2358, 2394, 2489, 2541, 2751, 2882, 2926, 3762, 4323, 4389, 4598, 4978, 5082, 5502, 6897, 7467, 7623, 8253, 8646, 8778, 10087, 12969, 13167, 13794, 14934, 15246, 15851, 16093, 16506, 17423, 20174, 20691, 22401, 25938, 26334, 27379, 30261, 31702, 32186, 34846, 41382, 44802, 47553, 48279, 52269, 54758, 60522, 82137, 90783, 95106, 96558, 104538, 110957, 142659, 144837, 156807, 164274, 181566, 191653, 221914, 246411, 285318, 289674, 301169, 313614, 332871, 383306, 492822, 574959, 602338, 665742, 903507, 998613, 1149918, 1724877, 1807014, 1997226, 2108183, 2710521, 3449754, 4216366, 5421042, 6324549, 12649098, 18973647, 37947294]

約数ペア:

[(1, 37947294), (2, 18973647), (3, 12649098), (6, 6324549), (7, 5421042), (9, 4216366), (11, 3449754), (14, 2710521), (18, 2108183), (19, 1997226), (21, 1807014), (22, 1724877), (33, 1149918), (38, 998613), (42, 903507), (57, 665742), (63, 602338), (66, 574959), (77, 492822), (99, 383306), (114, 332871), (121, 313614), (126, 301169), (131, 289674), (133, 285318), (154, 246411), (171, 221914), (198, 191653), (209, 181566), (231, 164274), (242, 156807), (262, 144837), (266, 142659), (342, 110957), (363, 104538), (393, 96558), (399, 95106), (418, 90783), (462, 82137), (627, 60522), (693, 54758), (726, 52269), (786, 48279), (798, 47553), (847, 44802), (917, 41382), (1089, 34846), (1179, 32186), (1197, 31702), (1254, 30261), (1386, 27379), (1441, 26334), (1463, 25938), (1694, 22401), (1834, 20691), (1881, 20174), (2178, 17423), (2299, 16506), (2358, 16093), (2394, 15851), (2489, 15246), (2541, 14934), (2751, 13794), (2882, 13167), (2926, 12969), (3762, 10087), (4323, 8778), (4389, 8646), (4598, 8253), (4978, 7623), (5082, 7467), (5502, 6897)]