41100920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 106315200

約数和(自身を除く): 65214280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 229, 280, 458, 641, 916, 1145, 1282, 1603, 1832, 2290, 2564, 3205, 3206, 4487, 4580, 5128, 6410, 6412, 8015, 8974, 9160, 12820, 12824, 16030, 17948, 22435, 25640, 32060, 35896, 44870, 64120, 89740, 146789, 179480, 293578, 587156, 733945, 1027523, 1174312, 1467890, 2055046, 2935780, 4110092, 5137615, 5871560, 8220184, 10275230, 20550460, 41100920]

約数ペア:

[(1, 41100920), (2, 20550460), (4, 10275230), (5, 8220184), (7, 5871560), (8, 5137615), (10, 4110092), (14, 2935780), (20, 2055046), (28, 1467890), (35, 1174312), (40, 1027523), (56, 733945), (70, 587156), (140, 293578), (229, 179480), (280, 146789), (458, 89740), (641, 64120), (916, 44870), (1145, 35896), (1282, 32060), (1603, 25640), (1832, 22435), (2290, 17948), (2564, 16030), (3205, 12824), (3206, 12820), (4487, 9160), (4580, 8974), (5128, 8015), (6410, 6412)]