40430628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1933}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 118267968

約数和(自身を除く): 77837340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 1933, 2324, 2988, 3486, 3866, 5229, 5799, 6972, 7732, 10458, 11598, 13531, 17397, 20916, 23196, 27062, 34794, 40593, 54124, 69588, 81186, 121779, 160439, 162372, 243558, 320878, 481317, 487116, 641756, 962634, 1123073, 1443951, 1925268, 2246146, 2887902, 3369219, 4492292, 5775804, 6738438, 10107657, 13476876, 20215314, 40430628]

約数ペア:

[(1, 40430628), (2, 20215314), (3, 13476876), (4, 10107657), (6, 6738438), (7, 5775804), (9, 4492292), (12, 3369219), (14, 2887902), (18, 2246146), (21, 1925268), (28, 1443951), (36, 1123073), (42, 962634), (63, 641756), (83, 487116), (84, 481317), (126, 320878), (166, 243558), (249, 162372), (252, 160439), (332, 121779), (498, 81186), (581, 69588), (747, 54124), (996, 40593), (1162, 34794), (1494, 27062), (1743, 23196), (1933, 20916), (2324, 17397), (2988, 13531), (3486, 11598), (3866, 10458), (5229, 7732), (5799, 6972)]