42804972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2879}}^1$

素因数の和:2955

約数の個数: 72

約数和(自身を含む): 125798400

約数和(自身を除く): 82993428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 2879, 3717, 4956, 5758, 7434, 8637, 11516, 14868, 17274, 20153, 25911, 34548, 40306, 51822, 60459, 80612, 103644, 120918, 169861, 181377, 241836, 339722, 362754, 509583, 679444, 725508, 1019166, 1189027, 1528749, 2038332, 2378054, 3057498, 3567081, 4756108, 6114996, 7134162, 10701243, 14268324, 21402486, 42804972]

約数ペア:

[(1, 42804972), (2, 21402486), (3, 14268324), (4, 10701243), (6, 7134162), (7, 6114996), (9, 4756108), (12, 3567081), (14, 3057498), (18, 2378054), (21, 2038332), (28, 1528749), (36, 1189027), (42, 1019166), (59, 725508), (63, 679444), (84, 509583), (118, 362754), (126, 339722), (177, 241836), (236, 181377), (252, 169861), (354, 120918), (413, 103644), (531, 80612), (708, 60459), (826, 51822), (1062, 40306), (1239, 34548), (1652, 25911), (2124, 20153), (2478, 17274), (2879, 14868), (3717, 11516), (4956, 8637), (5758, 7434)]