52750840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2300

約数の個数: 64

約数和(自身を含む): 129024000

約数和(自身を除く): 76273160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2239, 2356, 2945, 4478, 4712, 5890, 8956, 11195, 11780, 17912, 22390, 23560, 42541, 44780, 69409, 85082, 89560, 138818, 170164, 212705, 277636, 340328, 347045, 425410, 555272, 694090, 850820, 1318771, 1388180, 1701640, 2637542, 2776360, 5275084, 6593855, 10550168, 13187710, 26375420, 52750840]

約数ペア:

[(1, 52750840), (2, 26375420), (4, 13187710), (5, 10550168), (8, 6593855), (10, 5275084), (19, 2776360), (20, 2637542), (31, 1701640), (38, 1388180), (40, 1318771), (62, 850820), (76, 694090), (95, 555272), (124, 425410), (152, 347045), (155, 340328), (190, 277636), (248, 212705), (310, 170164), (380, 138818), (589, 89560), (620, 85082), (760, 69409), (1178, 44780), (1240, 42541), (2239, 23560), (2356, 22390), (2945, 17912), (4478, 11780), (4712, 11195), (5890, 8956)]