48809992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 75606008

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 59, 68, 77, 79, 88, 118, 119, 136, 154, 158, 187, 236, 238, 308, 316, 374, 413, 472, 476, 553, 616, 632, 649, 748, 826, 869, 952, 1003, 1106, 1298, 1309, 1343, 1496, 1652, 1738, 2006, 2212, 2596, 2618, 2686, 3304, 3476, 4012, 4424, 4543, 4661, 5192, 5236, 5372, 6083, 6952, 7021, 8024, 9086, 9322, 9401, 10472, 10744, 11033, 12166, 14042, 14773, 18172, 18644, 18802, 22066, 24332, 28084, 29546, 32627, 36344, 37288, 37604, 44132, 48664, 51271, 56168, 59092, 65254, 75208, 77231, 79237, 88264, 102542, 103411, 118184, 130508, 154462, 158474, 205084, 206822, 261016, 308924, 316948, 358897, 410168, 413644, 554659, 617848, 633896, 717794, 827288, 871607, 1109318, 1435588, 1743214, 2218636, 2871176, 3486428, 4437272, 6101249, 6972856, 12202498, 24404996, 48809992]

約数ペア:

[(1, 48809992), (2, 24404996), (4, 12202498), (7, 6972856), (8, 6101249), (11, 4437272), (14, 3486428), (17, 2871176), (22, 2218636), (28, 1743214), (34, 1435588), (44, 1109318), (56, 871607), (59, 827288), (68, 717794), (77, 633896), (79, 617848), (88, 554659), (118, 413644), (119, 410168), (136, 358897), (154, 316948), (158, 308924), (187, 261016), (236, 206822), (238, 205084), (308, 158474), (316, 154462), (374, 130508), (413, 118184), (472, 103411), (476, 102542), (553, 88264), (616, 79237), (632, 77231), (649, 75208), (748, 65254), (826, 59092), (869, 56168), (952, 51271), (1003, 48664), (1106, 44132), (1298, 37604), (1309, 37288), (1343, 36344), (1496, 32627), (1652, 29546), (1738, 28084), (2006, 24332), (2212, 22066), (2596, 18802), (2618, 18644), (2686, 18172), (3304, 14773), (3476, 14042), (4012, 12166), (4424, 11033), (4543, 10744), (4661, 10472), (5192, 9401), (5236, 9322), (5372, 9086), (6083, 8024), (6952, 7021)]