29043742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 58222080

約数和(自身を除く): 29178338

約数列:

[1, 2, 7, 13, 14, 19, 26, 37, 38, 74, 91, 133, 182, 227, 247, 259, 266, 454, 481, 494, 518, 703, 962, 1406, 1589, 1729, 2951, 3178, 3367, 3458, 4313, 4921, 5902, 6734, 8399, 8626, 9139, 9842, 16798, 18278, 20657, 30191, 41314, 56069, 58793, 60382, 63973, 109187, 112138, 117586, 127946, 159581, 218374, 319162, 392483, 764309, 784966, 1117067, 1528618, 2074553, 2234134, 4149106, 14521871, 29043742]

約数ペア:

[(1, 29043742), (2, 14521871), (7, 4149106), (13, 2234134), (14, 2074553), (19, 1528618), (26, 1117067), (37, 784966), (38, 764309), (74, 392483), (91, 319162), (133, 218374), (182, 159581), (227, 127946), (247, 117586), (259, 112138), (266, 109187), (454, 63973), (481, 60382), (494, 58793), (518, 56069), (703, 41314), (962, 30191), (1406, 20657), (1589, 18278), (1729, 16798), (2951, 9842), (3178, 9139), (3367, 8626), (3458, 8399), (4313, 6734), (4921, 5902)]