40402076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 90091008

約数和(自身を除く): 49688932

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 37, 44, 46, 52, 74, 83, 92, 143, 148, 166, 253, 286, 299, 332, 407, 481, 506, 572, 598, 814, 851, 913, 962, 1012, 1079, 1196, 1628, 1702, 1826, 1909, 1924, 2158, 3071, 3289, 3404, 3652, 3818, 4316, 5291, 6142, 6578, 7636, 9361, 10582, 11063, 11869, 12284, 13156, 18722, 20999, 21164, 22126, 23738, 24817, 33781, 37444, 39923, 41998, 44252, 47476, 49634, 67562, 70633, 79846, 83996, 99268, 121693, 135124, 141266, 159692, 243386, 272987, 282532, 439153, 486772, 545974, 776963, 878306, 918229, 1091948, 1553926, 1756612, 1836458, 3107852, 3672916, 10100519, 20201038, 40402076]

約数ペア:

[(1, 40402076), (2, 20201038), (4, 10100519), (11, 3672916), (13, 3107852), (22, 1836458), (23, 1756612), (26, 1553926), (37, 1091948), (44, 918229), (46, 878306), (52, 776963), (74, 545974), (83, 486772), (92, 439153), (143, 282532), (148, 272987), (166, 243386), (253, 159692), (286, 141266), (299, 135124), (332, 121693), (407, 99268), (481, 83996), (506, 79846), (572, 70633), (598, 67562), (814, 49634), (851, 47476), (913, 44252), (962, 41998), (1012, 39923), (1079, 37444), (1196, 33781), (1628, 24817), (1702, 23738), (1826, 22126), (1909, 21164), (1924, 20999), (2158, 18722), (3071, 13156), (3289, 12284), (3404, 11869), (3652, 11063), (3818, 10582), (4316, 9361), (5291, 7636), (6142, 6578)]