38325980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 102961152

約数和(自身を除く): 64635172

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 607, 770, 820, 902, 1148, 1214, 1435, 1540, 1804, 2255, 2428, 2870, 3035, 3157, 4249, 4510, 5740, 6070, 6314, 6677, 8498, 9020, 12140, 12628, 13354, 15785, 16996, 21245, 24887, 26708, 31570, 33385, 42490, 46739, 49774, 63140, 66770, 84980, 93478, 99548, 124435, 133540, 174209, 186956, 233695, 248870, 273757, 348418, 467390, 497740, 547514, 696836, 871045, 934780, 1095028, 1368785, 1742090, 1916299, 2737570, 3484180, 3832598, 5475140, 7665196, 9581495, 19162990, 38325980]

約数ペア:

[(1, 38325980), (2, 19162990), (4, 9581495), (5, 7665196), (7, 5475140), (10, 3832598), (11, 3484180), (14, 2737570), (20, 1916299), (22, 1742090), (28, 1368785), (35, 1095028), (41, 934780), (44, 871045), (55, 696836), (70, 547514), (77, 497740), (82, 467390), (110, 348418), (140, 273757), (154, 248870), (164, 233695), (205, 186956), (220, 174209), (287, 133540), (308, 124435), (385, 99548), (410, 93478), (451, 84980), (574, 66770), (607, 63140), (770, 49774), (820, 46739), (902, 42490), (1148, 33385), (1214, 31570), (1435, 26708), (1540, 24887), (1804, 21245), (2255, 16996), (2428, 15785), (2870, 13354), (3035, 12628), (3157, 12140), (4249, 9020), (4510, 8498), (5740, 6677), (6070, 6314)]