98079040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9887}}^1$

素因数の和:9935

約数の個数: 56

約数和(自身を含む): 241108992

約数和(自身を除く): 143029952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9887, 9920, 19774, 39548, 49435, 79096, 98870, 158192, 197740, 306497, 316384, 395480, 612994, 632768, 790960, 1225988, 1532485, 1581920, 2451976, 3064970, 3163840, 4903952, 6129940, 9807904, 12259880, 19615808, 24519760, 49039520, 98079040]

約数ペア:

[(1, 98079040), (2, 49039520), (4, 24519760), (5, 19615808), (8, 12259880), (10, 9807904), (16, 6129940), (20, 4903952), (31, 3163840), (32, 3064970), (40, 2451976), (62, 1581920), (64, 1532485), (80, 1225988), (124, 790960), (155, 632768), (160, 612994), (248, 395480), (310, 316384), (320, 306497), (496, 197740), (620, 158192), (992, 98870), (1240, 79096), (1984, 49435), (2480, 39548), (4960, 19774), (9887, 9920)]