47824150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 98230320

約数和(自身を除く): 50406170

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 89, 110, 178, 275, 445, 550, 890, 977, 979, 1954, 1958, 2225, 4450, 4885, 4895, 9770, 9790, 10747, 21494, 24425, 24475, 48850, 48950, 53735, 86953, 107470, 173906, 268675, 434765, 537350, 869530, 956483, 1912966, 2173825, 4347650, 4782415, 9564830, 23912075, 47824150]

約数ペア:

[(1, 47824150), (2, 23912075), (5, 9564830), (10, 4782415), (11, 4347650), (22, 2173825), (25, 1912966), (50, 956483), (55, 869530), (89, 537350), (110, 434765), (178, 268675), (275, 173906), (445, 107470), (550, 86953), (890, 53735), (977, 48950), (979, 48850), (1954, 24475), (1958, 24425), (2225, 21494), (4450, 10747), (4885, 9790), (4895, 9770)]