40340748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4951}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 108706304

約数和(自身を除く): 68365556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 4951, 8148, 9902, 14853, 19804, 29706, 34657, 59412, 69314, 103971, 138628, 207942, 415884, 480247, 960494, 1440741, 1920988, 2881482, 3361729, 5762964, 6723458, 10085187, 13446916, 20170374, 40340748]

約数ペア:

[(1, 40340748), (2, 20170374), (3, 13446916), (4, 10085187), (6, 6723458), (7, 5762964), (12, 3361729), (14, 2881482), (21, 1920988), (28, 1440741), (42, 960494), (84, 480247), (97, 415884), (194, 207942), (291, 138628), (388, 103971), (582, 69314), (679, 59412), (1164, 34657), (1358, 29706), (2037, 19804), (2716, 14853), (4074, 9902), (4951, 8148)]