42200672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2299

約数の個数: 48

約数和(自身を含む): 90316800

約数和(自身を除く): 48116128

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2239, 2356, 4478, 4712, 8956, 9424, 17912, 18848, 35824, 42541, 69409, 71648, 85082, 138818, 170164, 277636, 340328, 555272, 680656, 1110544, 1318771, 1361312, 2221088, 2637542, 5275084, 10550168, 21100336, 42200672]

約数ペア:

[(1, 42200672), (2, 21100336), (4, 10550168), (8, 5275084), (16, 2637542), (19, 2221088), (31, 1361312), (32, 1318771), (38, 1110544), (62, 680656), (76, 555272), (124, 340328), (152, 277636), (248, 170164), (304, 138818), (496, 85082), (589, 71648), (608, 69409), (992, 42541), (1178, 35824), (2239, 18848), (2356, 17912), (4478, 9424), (4712, 8956)]