45221508

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 117994968

約数和(自身を除く): 72773460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 137, 159, 173, 212, 274, 318, 346, 411, 477, 519, 548, 636, 692, 822, 954, 1038, 1233, 1557, 1644, 1908, 2076, 2466, 3114, 4932, 6228, 7261, 9169, 14522, 18338, 21783, 23701, 27507, 29044, 36676, 43566, 47402, 55014, 65349, 71103, 82521, 87132, 94804, 110028, 130698, 142206, 165042, 213309, 261396, 284412, 330084, 426618, 853236, 1256153, 2512306, 3768459, 5024612, 7536918, 11305377, 15073836, 22610754, 45221508]

約数ペア:

[(1, 45221508), (2, 22610754), (3, 15073836), (4, 11305377), (6, 7536918), (9, 5024612), (12, 3768459), (18, 2512306), (36, 1256153), (53, 853236), (106, 426618), (137, 330084), (159, 284412), (173, 261396), (212, 213309), (274, 165042), (318, 142206), (346, 130698), (411, 110028), (477, 94804), (519, 87132), (548, 82521), (636, 71103), (692, 65349), (822, 55014), (954, 47402), (1038, 43566), (1233, 36676), (1557, 29044), (1644, 27507), (1908, 23701), (2076, 21783), (2466, 18338), (3114, 14522), (4932, 9169), (6228, 7261)]