40084488

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17959}}^1$

素因数の和:18002

約数の個数: 48

約数和(自身を含む): 112070400

約数和(自身を除く): 71985912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 17959, 35918, 53877, 71836, 107754, 143672, 161631, 215508, 323262, 431016, 556729, 646524, 1113458, 1293048, 1670187, 2226916, 3340374, 4453832, 5010561, 6680748, 10021122, 13361496, 20042244, 40084488]

約数ペア:

[(1, 40084488), (2, 20042244), (3, 13361496), (4, 10021122), (6, 6680748), (8, 5010561), (9, 4453832), (12, 3340374), (18, 2226916), (24, 1670187), (31, 1293048), (36, 1113458), (62, 646524), (72, 556729), (93, 431016), (124, 323262), (186, 215508), (248, 161631), (279, 143672), (372, 107754), (558, 71836), (744, 53877), (1116, 35918), (2232, 17959)]