41987552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 88724160

約数和(自身を除く): 46736608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 977, 1264, 1343, 1954, 2528, 2686, 3908, 5372, 7816, 10744, 15632, 16609, 21488, 31264, 33218, 42976, 66436, 77183, 132872, 154366, 265744, 308732, 531488, 617464, 1234928, 1312111, 2469856, 2624222, 5248444, 10496888, 20993776, 41987552]

約数ペア:

[(1, 41987552), (2, 20993776), (4, 10496888), (8, 5248444), (16, 2624222), (17, 2469856), (32, 1312111), (34, 1234928), (68, 617464), (79, 531488), (136, 308732), (158, 265744), (272, 154366), (316, 132872), (544, 77183), (632, 66436), (977, 42976), (1264, 33218), (1343, 31264), (1954, 21488), (2528, 16609), (2686, 15632), (3908, 10744), (5372, 7816)]