51290694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 138325824

約数和(自身を除く): 87035130

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 173, 181, 182, 234, 273, 346, 362, 519, 543, 546, 819, 1038, 1086, 1211, 1267, 1557, 1629, 1638, 2249, 2353, 2422, 2534, 3114, 3258, 3633, 3801, 4498, 4706, 6747, 7059, 7266, 7602, 10899, 11403, 13494, 14118, 15743, 16471, 20241, 21177, 21798, 22806, 31313, 31486, 32942, 40482, 42354, 47229, 49413, 62626, 93939, 94458, 98826, 141687, 148239, 187878, 219191, 281817, 283374, 296478, 407069, 438382, 563634, 657573, 814138, 1221207, 1315146, 1972719, 2442414, 2849483, 3663621, 3945438, 5698966, 7327242, 8548449, 17096898, 25645347, 51290694]

約数ペア:

[(1, 51290694), (2, 25645347), (3, 17096898), (6, 8548449), (7, 7327242), (9, 5698966), (13, 3945438), (14, 3663621), (18, 2849483), (21, 2442414), (26, 1972719), (39, 1315146), (42, 1221207), (63, 814138), (78, 657573), (91, 563634), (117, 438382), (126, 407069), (173, 296478), (181, 283374), (182, 281817), (234, 219191), (273, 187878), (346, 148239), (362, 141687), (519, 98826), (543, 94458), (546, 93939), (819, 62626), (1038, 49413), (1086, 47229), (1211, 42354), (1267, 40482), (1557, 32942), (1629, 31486), (1638, 31313), (2249, 22806), (2353, 21798), (2422, 21177), (2534, 20241), (3114, 16471), (3258, 15743), (3633, 14118), (3801, 13494), (4498, 11403), (4706, 10899), (6747, 7602), (7059, 7266)]