31481208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{39749}}^1$

素因数の和:39772

約数の個数: 48

約数和(自身を含む): 93015000

約数和(自身を除く): 61533792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 39749, 79498, 119247, 158996, 238494, 317992, 357741, 437239, 476988, 715482, 874478, 953976, 1311717, 1430964, 1748956, 2623434, 2861928, 3497912, 3935151, 5246868, 7870302, 10493736, 15740604, 31481208]

約数ペア:

[(1, 31481208), (2, 15740604), (3, 10493736), (4, 7870302), (6, 5246868), (8, 3935151), (9, 3497912), (11, 2861928), (12, 2623434), (18, 1748956), (22, 1430964), (24, 1311717), (33, 953976), (36, 874478), (44, 715482), (66, 476988), (72, 437239), (88, 357741), (99, 317992), (132, 238494), (198, 158996), (264, 119247), (396, 79498), (792, 39749)]