40576116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 111107136

約数和(自身を除く): 70531020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 457, 588, 604, 906, 914, 1057, 1371, 1812, 1828, 2114, 2742, 3171, 3199, 4228, 5484, 6342, 6398, 7399, 9597, 12684, 12796, 14798, 19194, 22197, 22393, 29596, 38388, 44394, 44786, 67179, 69007, 88788, 89572, 134358, 138014, 207021, 268716, 276028, 414042, 483049, 828084, 966098, 1449147, 1932196, 2898294, 3381343, 5796588, 6762686, 10144029, 13525372, 20288058, 40576116]

約数ペア:

[(1, 40576116), (2, 20288058), (3, 13525372), (4, 10144029), (6, 6762686), (7, 5796588), (12, 3381343), (14, 2898294), (21, 1932196), (28, 1449147), (42, 966098), (49, 828084), (84, 483049), (98, 414042), (147, 276028), (151, 268716), (196, 207021), (294, 138014), (302, 134358), (453, 89572), (457, 88788), (588, 69007), (604, 67179), (906, 44786), (914, 44394), (1057, 38388), (1371, 29596), (1812, 22393), (1828, 22197), (2114, 19194), (2742, 14798), (3171, 12796), (3199, 12684), (4228, 9597), (5484, 7399), (6342, 6398)]