40663116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 123832800

約数和(自身を除く): 83169684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 269, 306, 323, 342, 442, 468, 494, 538, 612, 646, 663, 684, 741, 807, 884, 969, 988, 1076, 1292, 1326, 1482, 1614, 1938, 1989, 2223, 2421, 2652, 2907, 2964, 3228, 3497, 3876, 3978, 4199, 4446, 4573, 4842, 5111, 5814, 6994, 7956, 8398, 8892, 9146, 9684, 10222, 10491, 11628, 12597, 13719, 13988, 15333, 16796, 18292, 20444, 20982, 25194, 27438, 30666, 31473, 37791, 41157, 41964, 45999, 50388, 54876, 59449, 61332, 62946, 66443, 75582, 82314, 86887, 91998, 118898, 125892, 132886, 151164, 164628, 173774, 178347, 183996, 199329, 237796, 260661, 265772, 347548, 356694, 398658, 521322, 535041, 597987, 713388, 781983, 797316, 1042644, 1070082, 1129531, 1195974, 1563966, 2140164, 2259062, 2391948, 3127932, 3388593, 4518124, 6777186, 10165779, 13554372, 20331558, 40663116]

約数ペア:

[(1, 40663116), (2, 20331558), (3, 13554372), (4, 10165779), (6, 6777186), (9, 4518124), (12, 3388593), (13, 3127932), (17, 2391948), (18, 2259062), (19, 2140164), (26, 1563966), (34, 1195974), (36, 1129531), (38, 1070082), (39, 1042644), (51, 797316), (52, 781983), (57, 713388), (68, 597987), (76, 535041), (78, 521322), (102, 398658), (114, 356694), (117, 347548), (153, 265772), (156, 260661), (171, 237796), (204, 199329), (221, 183996), (228, 178347), (234, 173774), (247, 164628), (269, 151164), (306, 132886), (323, 125892), (342, 118898), (442, 91998), (468, 86887), (494, 82314), (538, 75582), (612, 66443), (646, 62946), (663, 61332), (684, 59449), (741, 54876), (807, 50388), (884, 45999), (969, 41964), (988, 41157), (1076, 37791), (1292, 31473), (1326, 30666), (1482, 27438), (1614, 25194), (1938, 20982), (1989, 20444), (2223, 18292), (2421, 16796), (2652, 15333), (2907, 13988), (2964, 13719), (3228, 12597), (3497, 11628), (3876, 10491), (3978, 10222), (4199, 9684), (4446, 9146), (4573, 8892), (4842, 8398), (5111, 7956), (5814, 6994)]