43280748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 88807572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 59, 63, 71, 82, 84, 118, 123, 126, 142, 164, 177, 213, 236, 246, 252, 284, 287, 354, 369, 413, 426, 492, 497, 531, 574, 639, 708, 738, 826, 852, 861, 994, 1062, 1148, 1239, 1278, 1476, 1491, 1652, 1722, 1988, 2124, 2419, 2478, 2556, 2583, 2911, 2982, 3444, 3717, 4189, 4473, 4838, 4956, 5166, 5822, 5964, 7257, 7434, 8378, 8733, 8946, 9676, 10332, 11644, 12567, 14514, 14868, 16756, 16933, 17466, 17892, 20377, 21771, 25134, 26199, 29028, 29323, 33866, 34932, 37701, 40754, 43542, 50268, 50799, 52398, 58646, 61131, 67732, 75402, 81508, 87084, 87969, 101598, 104796, 117292, 122262, 150804, 152397, 171749, 175938, 183393, 203196, 244524, 263907, 304794, 343498, 351876, 366786, 515247, 527814, 609588, 686996, 733572, 1030494, 1055628, 1202243, 1545741, 2060988, 2404486, 3091482, 3606729, 4808972, 6182964, 7213458, 10820187, 14426916, 21640374, 43280748]

約数ペア:

[(1, 43280748), (2, 21640374), (3, 14426916), (4, 10820187), (6, 7213458), (7, 6182964), (9, 4808972), (12, 3606729), (14, 3091482), (18, 2404486), (21, 2060988), (28, 1545741), (36, 1202243), (41, 1055628), (42, 1030494), (59, 733572), (63, 686996), (71, 609588), (82, 527814), (84, 515247), (118, 366786), (123, 351876), (126, 343498), (142, 304794), (164, 263907), (177, 244524), (213, 203196), (236, 183393), (246, 175938), (252, 171749), (284, 152397), (287, 150804), (354, 122262), (369, 117292), (413, 104796), (426, 101598), (492, 87969), (497, 87084), (531, 81508), (574, 75402), (639, 67732), (708, 61131), (738, 58646), (826, 52398), (852, 50799), (861, 50268), (994, 43542), (1062, 40754), (1148, 37701), (1239, 34932), (1278, 33866), (1476, 29323), (1491, 29028), (1652, 26199), (1722, 25134), (1988, 21771), (2124, 20377), (2419, 17892), (2478, 17466), (2556, 16933), (2583, 16756), (2911, 14868), (2982, 14514), (3444, 12567), (3717, 11644), (4189, 10332), (4473, 9676), (4838, 8946), (4956, 8733), (5166, 8378), (5822, 7434), (5964, 7257)]