49638372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 144789120

約数和(自身を除く): 95150748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 41, 42, 49, 58, 71, 82, 84, 87, 98, 116, 123, 142, 147, 164, 174, 196, 203, 213, 246, 284, 287, 294, 348, 406, 426, 492, 497, 574, 588, 609, 812, 852, 861, 994, 1148, 1189, 1218, 1421, 1491, 1722, 1988, 2009, 2059, 2378, 2436, 2842, 2911, 2982, 3444, 3479, 3567, 4018, 4118, 4263, 4756, 5684, 5822, 5964, 6027, 6177, 6958, 7134, 8036, 8236, 8323, 8526, 8733, 10437, 11644, 12054, 12354, 13916, 14268, 14413, 16646, 17052, 17466, 20377, 20874, 24108, 24708, 24969, 28826, 33292, 34932, 40754, 41748, 43239, 49938, 57652, 58261, 61131, 81508, 84419, 86478, 99876, 100891, 116522, 122262, 142639, 168838, 172956, 174783, 201782, 233044, 244524, 253257, 285278, 302673, 337676, 349566, 403564, 427917, 506514, 570556, 590933, 605346, 699132, 855834, 1013028, 1181866, 1210692, 1711668, 1772799, 2363732, 3545598, 4136531, 7091196, 8273062, 12409593, 16546124, 24819186, 49638372]

約数ペア:

[(1, 49638372), (2, 24819186), (3, 16546124), (4, 12409593), (6, 8273062), (7, 7091196), (12, 4136531), (14, 3545598), (21, 2363732), (28, 1772799), (29, 1711668), (41, 1210692), (42, 1181866), (49, 1013028), (58, 855834), (71, 699132), (82, 605346), (84, 590933), (87, 570556), (98, 506514), (116, 427917), (123, 403564), (142, 349566), (147, 337676), (164, 302673), (174, 285278), (196, 253257), (203, 244524), (213, 233044), (246, 201782), (284, 174783), (287, 172956), (294, 168838), (348, 142639), (406, 122262), (426, 116522), (492, 100891), (497, 99876), (574, 86478), (588, 84419), (609, 81508), (812, 61131), (852, 58261), (861, 57652), (994, 49938), (1148, 43239), (1189, 41748), (1218, 40754), (1421, 34932), (1491, 33292), (1722, 28826), (1988, 24969), (2009, 24708), (2059, 24108), (2378, 20874), (2436, 20377), (2842, 17466), (2911, 17052), (2982, 16646), (3444, 14413), (3479, 14268), (3567, 13916), (4018, 12354), (4118, 12054), (4263, 11644), (4756, 10437), (5684, 8733), (5822, 8526), (5964, 8323), (6027, 8236), (6177, 8036), (6958, 7134)]