29964176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2791}}^1$

素因数の和:2871

約数の個数: 40

約数和(自身を含む): 64394688

約数和(自身を除く): 34430512

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 2791, 5368, 5582, 10736, 11164, 22328, 30701, 44656, 61402, 122804, 170251, 245608, 340502, 491216, 681004, 1362008, 1872761, 2724016, 3745522, 7491044, 14982088, 29964176]

約数ペア:

[(1, 29964176), (2, 14982088), (4, 7491044), (8, 3745522), (11, 2724016), (16, 1872761), (22, 1362008), (44, 681004), (61, 491216), (88, 340502), (122, 245608), (176, 170251), (244, 122804), (488, 61402), (671, 44656), (976, 30701), (1342, 22328), (2684, 11164), (2791, 10736), (5368, 5582)]