88142368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5057

約数の個数: 48

約数和(自身を含む): 189000000

約数和(自身を除く): 100857632

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 4999, 8816, 9998, 17632, 19996, 39992, 79984, 94981, 144971, 159968, 189962, 289942, 379924, 579884, 759848, 1159768, 1519696, 2319536, 2754449, 3039392, 4639072, 5508898, 11017796, 22035592, 44071184, 88142368]

約数ペア:

[(1, 88142368), (2, 44071184), (4, 22035592), (8, 11017796), (16, 5508898), (19, 4639072), (29, 3039392), (32, 2754449), (38, 2319536), (58, 1519696), (76, 1159768), (116, 759848), (152, 579884), (232, 379924), (304, 289942), (464, 189962), (551, 159968), (608, 144971), (928, 94981), (1102, 79984), (2204, 39992), (4408, 19996), (4999, 17632), (8816, 9998)]