53328184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 82147016

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 119, 124, 136, 139, 182, 217, 221, 238, 248, 278, 364, 403, 434, 442, 476, 527, 556, 728, 806, 868, 884, 952, 973, 1054, 1112, 1547, 1612, 1736, 1768, 1807, 1946, 2108, 2363, 2821, 3094, 3224, 3614, 3689, 3892, 4216, 4309, 4726, 5642, 6188, 6851, 7228, 7378, 7784, 8618, 9452, 11284, 12376, 12649, 13702, 14456, 14756, 16541, 17236, 18904, 22568, 25298, 27404, 29512, 30163, 30719, 33082, 34472, 47957, 50596, 54808, 56017, 60326, 61438, 66164, 73253, 95914, 101192, 112034, 120652, 122876, 132328, 146506, 191828, 215033, 224068, 241304, 245752, 293012, 383656, 392119, 430066, 448136, 512771, 586024, 784238, 860132, 952289, 1025542, 1568476, 1720264, 1904578, 2051084, 3136952, 3809156, 4102168, 6666023, 7618312, 13332046, 26664092, 53328184]

約数ペア:

[(1, 53328184), (2, 26664092), (4, 13332046), (7, 7618312), (8, 6666023), (13, 4102168), (14, 3809156), (17, 3136952), (26, 2051084), (28, 1904578), (31, 1720264), (34, 1568476), (52, 1025542), (56, 952289), (62, 860132), (68, 784238), (91, 586024), (104, 512771), (119, 448136), (124, 430066), (136, 392119), (139, 383656), (182, 293012), (217, 245752), (221, 241304), (238, 224068), (248, 215033), (278, 191828), (364, 146506), (403, 132328), (434, 122876), (442, 120652), (476, 112034), (527, 101192), (556, 95914), (728, 73253), (806, 66164), (868, 61438), (884, 60326), (952, 56017), (973, 54808), (1054, 50596), (1112, 47957), (1547, 34472), (1612, 33082), (1736, 30719), (1768, 30163), (1807, 29512), (1946, 27404), (2108, 25298), (2363, 22568), (2821, 18904), (3094, 17236), (3224, 16541), (3614, 14756), (3689, 14456), (3892, 13702), (4216, 12649), (4309, 12376), (4726, 11284), (5642, 9452), (6188, 8618), (6851, 7784), (7228, 7378)]