40483072

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 103017600

約数和(自身を除く): 62534528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 41, 56, 58, 64, 76, 82, 112, 116, 128, 133, 152, 164, 203, 224, 232, 256, 266, 287, 304, 328, 406, 448, 464, 532, 551, 574, 608, 656, 779, 812, 896, 928, 1064, 1102, 1148, 1189, 1216, 1312, 1558, 1624, 1792, 1856, 2128, 2204, 2296, 2378, 2432, 2624, 3116, 3248, 3712, 3857, 4256, 4408, 4592, 4756, 4864, 5248, 5453, 6232, 6496, 7424, 7714, 8323, 8512, 8816, 9184, 9512, 10496, 10906, 12464, 12992, 15428, 16646, 17024, 17632, 18368, 19024, 21812, 22591, 24928, 25984, 30856, 33292, 34048, 35264, 36736, 38048, 43624, 45182, 49856, 51968, 61712, 66584, 70528, 73472, 76096, 87248, 90364, 99712, 123424, 133168, 141056, 152192, 158137, 174496, 180728, 199424, 246848, 266336, 304384, 316274, 348992, 361456, 493696, 532672, 632548, 697984, 722912, 987392, 1065344, 1265096, 1395968, 1445824, 2130688, 2530192, 2891648, 5060384, 5783296, 10120768, 20241536, 40483072]

約数ペア:

[(1, 40483072), (2, 20241536), (4, 10120768), (7, 5783296), (8, 5060384), (14, 2891648), (16, 2530192), (19, 2130688), (28, 1445824), (29, 1395968), (32, 1265096), (38, 1065344), (41, 987392), (56, 722912), (58, 697984), (64, 632548), (76, 532672), (82, 493696), (112, 361456), (116, 348992), (128, 316274), (133, 304384), (152, 266336), (164, 246848), (203, 199424), (224, 180728), (232, 174496), (256, 158137), (266, 152192), (287, 141056), (304, 133168), (328, 123424), (406, 99712), (448, 90364), (464, 87248), (532, 76096), (551, 73472), (574, 70528), (608, 66584), (656, 61712), (779, 51968), (812, 49856), (896, 45182), (928, 43624), (1064, 38048), (1102, 36736), (1148, 35264), (1189, 34048), (1216, 33292), (1312, 30856), (1558, 25984), (1624, 24928), (1792, 22591), (1856, 21812), (2128, 19024), (2204, 18368), (2296, 17632), (2378, 17024), (2432, 16646), (2624, 15428), (3116, 12992), (3248, 12464), (3712, 10906), (3857, 10496), (4256, 9512), (4408, 9184), (4592, 8816), (4756, 8512), (4864, 8323), (5248, 7714), (5453, 7424), (6232, 6496)]