40051506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^2$

素因数の和:136

約数の個数: 72

約数和(自身を含む): 94530672

約数和(自身を除く): 54479166

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 209, 246, 361, 418, 451, 627, 722, 779, 902, 1083, 1254, 1353, 1558, 1681, 2166, 2337, 2706, 3362, 3971, 4674, 5043, 7942, 8569, 10086, 11913, 14801, 17138, 18491, 23826, 25707, 29602, 31939, 36982, 44403, 51414, 55473, 63878, 88806, 95817, 110946, 162811, 191634, 325622, 351329, 488433, 606841, 702658, 976866, 1053987, 1213682, 1820523, 2107974, 3641046, 6675251, 13350502, 20025753, 40051506]

約数ペア:

[(1, 40051506), (2, 20025753), (3, 13350502), (6, 6675251), (11, 3641046), (19, 2107974), (22, 1820523), (33, 1213682), (38, 1053987), (41, 976866), (57, 702658), (66, 606841), (82, 488433), (114, 351329), (123, 325622), (209, 191634), (246, 162811), (361, 110946), (418, 95817), (451, 88806), (627, 63878), (722, 55473), (779, 51414), (902, 44403), (1083, 36982), (1254, 31939), (1353, 29602), (1558, 25707), (1681, 23826), (2166, 18491), (2337, 17138), (2706, 14801), (3362, 11913), (3971, 10086), (4674, 8569), (5043, 7942)]