42834704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 90985248

約数和(自身を除く): 48150544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 947, 1028, 1894, 2056, 2827, 3788, 4112, 5654, 7576, 10417, 11308, 15152, 20834, 22616, 41668, 45232, 83336, 166672, 243379, 486758, 973516, 1947032, 2677169, 3894064, 5354338, 10708676, 21417352, 42834704]

約数ペア:

[(1, 42834704), (2, 21417352), (4, 10708676), (8, 5354338), (11, 3894064), (16, 2677169), (22, 1947032), (44, 973516), (88, 486758), (176, 243379), (257, 166672), (514, 83336), (947, 45232), (1028, 41668), (1894, 22616), (2056, 20834), (2827, 15152), (3788, 11308), (4112, 10417), (5654, 7576)]