42170454

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 97954272

約数和(自身を除く): 55783818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 2753, 5106, 5506, 7659, 8259, 15318, 16518, 24777, 49554, 63319, 101861, 126638, 189957, 203722, 305583, 379914, 569871, 611166, 916749, 1139742, 1833498, 2342803, 4685606, 7028409, 14056818, 21085227, 42170454]

約数ペア:

[(1, 42170454), (2, 21085227), (3, 14056818), (6, 7028409), (9, 4685606), (18, 2342803), (23, 1833498), (37, 1139742), (46, 916749), (69, 611166), (74, 569871), (111, 379914), (138, 305583), (207, 203722), (222, 189957), (333, 126638), (414, 101861), (666, 63319), (851, 49554), (1702, 24777), (2553, 16518), (2753, 15318), (5106, 8259), (5506, 7659)]