40744132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 92574720

約数和(自身を除く): 51830588

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 92, 143, 163, 209, 247, 253, 286, 299, 326, 418, 437, 494, 506, 572, 598, 652, 836, 874, 988, 1012, 1196, 1748, 1793, 2119, 2717, 3097, 3289, 3586, 3749, 4238, 4807, 5434, 5681, 6194, 6578, 7172, 7498, 8476, 9614, 10868, 11362, 12388, 13156, 14996, 19228, 22724, 23309, 34067, 40261, 41239, 46618, 48737, 62491, 68134, 71231, 80522, 82478, 93236, 97474, 124982, 136268, 142462, 161044, 164956, 194948, 249964, 284924, 442871, 536107, 783541, 885742, 926003, 1072214, 1567082, 1771484, 1852006, 2144428, 3134164, 3704012, 10186033, 20372066, 40744132]

約数ペア:

[(1, 40744132), (2, 20372066), (4, 10186033), (11, 3704012), (13, 3134164), (19, 2144428), (22, 1852006), (23, 1771484), (26, 1567082), (38, 1072214), (44, 926003), (46, 885742), (52, 783541), (76, 536107), (92, 442871), (143, 284924), (163, 249964), (209, 194948), (247, 164956), (253, 161044), (286, 142462), (299, 136268), (326, 124982), (418, 97474), (437, 93236), (494, 82478), (506, 80522), (572, 71231), (598, 68134), (652, 62491), (836, 48737), (874, 46618), (988, 41239), (1012, 40261), (1196, 34067), (1748, 23309), (1793, 22724), (2119, 19228), (2717, 14996), (3097, 13156), (3289, 12388), (3586, 11362), (3749, 10868), (4238, 9614), (4807, 8476), (5434, 7498), (5681, 7172), (6194, 6578)]