42880096

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 108591840

約数和(自身を除く): 65711744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 41, 46, 49, 56, 58, 82, 92, 98, 112, 116, 161, 164, 184, 196, 203, 224, 232, 287, 322, 328, 368, 392, 406, 464, 574, 644, 656, 667, 736, 784, 812, 928, 943, 1127, 1148, 1189, 1288, 1312, 1334, 1421, 1568, 1624, 1886, 2009, 2254, 2296, 2378, 2576, 2668, 2842, 3248, 3772, 4018, 4508, 4592, 4669, 4756, 5152, 5336, 5684, 6496, 6601, 7544, 8036, 8323, 9016, 9184, 9338, 9512, 10672, 11368, 13202, 15088, 16072, 16646, 18032, 18676, 19024, 21344, 22736, 26404, 27347, 30176, 32144, 32683, 33292, 36064, 37352, 38048, 45472, 46207, 52808, 54694, 58261, 64288, 65366, 66584, 74704, 92414, 105616, 109388, 116522, 130732, 133168, 149408, 184828, 191429, 211232, 218776, 233044, 261464, 266336, 369656, 382858, 437552, 466088, 522928, 739312, 765716, 875104, 932176, 1045856, 1340003, 1478624, 1531432, 1864352, 2680006, 3062864, 5360012, 6125728, 10720024, 21440048, 42880096]

約数ペア:

[(1, 42880096), (2, 21440048), (4, 10720024), (7, 6125728), (8, 5360012), (14, 3062864), (16, 2680006), (23, 1864352), (28, 1531432), (29, 1478624), (32, 1340003), (41, 1045856), (46, 932176), (49, 875104), (56, 765716), (58, 739312), (82, 522928), (92, 466088), (98, 437552), (112, 382858), (116, 369656), (161, 266336), (164, 261464), (184, 233044), (196, 218776), (203, 211232), (224, 191429), (232, 184828), (287, 149408), (322, 133168), (328, 130732), (368, 116522), (392, 109388), (406, 105616), (464, 92414), (574, 74704), (644, 66584), (656, 65366), (667, 64288), (736, 58261), (784, 54694), (812, 52808), (928, 46207), (943, 45472), (1127, 38048), (1148, 37352), (1189, 36064), (1288, 33292), (1312, 32683), (1334, 32144), (1421, 30176), (1568, 27347), (1624, 26404), (1886, 22736), (2009, 21344), (2254, 19024), (2296, 18676), (2378, 18032), (2576, 16646), (2668, 16072), (2842, 15088), (3248, 13202), (3772, 11368), (4018, 10672), (4508, 9512), (4592, 9338), (4669, 9184), (4756, 9016), (5152, 8323), (5336, 8036), (5684, 7544), (6496, 6601)]