48740360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 116996400

約数和(自身を除く): 68256040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 229, 313, 340, 458, 626, 680, 916, 1145, 1252, 1565, 1832, 2290, 2504, 3130, 3893, 4580, 5321, 6260, 7786, 9160, 10642, 12520, 15572, 19465, 21284, 26605, 31144, 38930, 42568, 53210, 71677, 77860, 106420, 143354, 155720, 212840, 286708, 358385, 573416, 716770, 1218509, 1433540, 2437018, 2867080, 4874036, 6092545, 9748072, 12185090, 24370180, 48740360]

約数ペア:

[(1, 48740360), (2, 24370180), (4, 12185090), (5, 9748072), (8, 6092545), (10, 4874036), (17, 2867080), (20, 2437018), (34, 1433540), (40, 1218509), (68, 716770), (85, 573416), (136, 358385), (170, 286708), (229, 212840), (313, 155720), (340, 143354), (458, 106420), (626, 77860), (680, 71677), (916, 53210), (1145, 42568), (1252, 38930), (1565, 31144), (1832, 26605), (2290, 21284), (2504, 19465), (3130, 15572), (3893, 12520), (4580, 10642), (5321, 9160), (6260, 7786)]