50825120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10247}}^1$

素因数の和:10293

約数の個数: 48

約数和(自身を含む): 123959808

約数和(自身を除く): 73134688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 10247, 20494, 40988, 51235, 81976, 102470, 163952, 204940, 317657, 327904, 409880, 635314, 819760, 1270628, 1588285, 1639520, 2541256, 3176570, 5082512, 6353140, 10165024, 12706280, 25412560, 50825120]

約数ペア:

[(1, 50825120), (2, 25412560), (4, 12706280), (5, 10165024), (8, 6353140), (10, 5082512), (16, 3176570), (20, 2541256), (31, 1639520), (32, 1588285), (40, 1270628), (62, 819760), (80, 635314), (124, 409880), (155, 327904), (160, 317657), (248, 204940), (310, 163952), (496, 102470), (620, 81976), (992, 51235), (1240, 40988), (2480, 20494), (4960, 10247)]