42321348

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 111862296

約数和(自身を除く): 69540948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 369, 477, 492, 541, 636, 738, 954, 1082, 1476, 1623, 1908, 2164, 2173, 3246, 4346, 4869, 6492, 6519, 8692, 9738, 13038, 19476, 19557, 22181, 26076, 28673, 39114, 44362, 57346, 66543, 78228, 86019, 88724, 114692, 133086, 172038, 199629, 258057, 266172, 344076, 399258, 516114, 798516, 1032228, 1175593, 2351186, 3526779, 4702372, 7053558, 10580337, 14107116, 21160674, 42321348]

約数ペア:

[(1, 42321348), (2, 21160674), (3, 14107116), (4, 10580337), (6, 7053558), (9, 4702372), (12, 3526779), (18, 2351186), (36, 1175593), (41, 1032228), (53, 798516), (82, 516114), (106, 399258), (123, 344076), (159, 266172), (164, 258057), (212, 199629), (246, 172038), (318, 133086), (369, 114692), (477, 88724), (492, 86019), (541, 78228), (636, 66543), (738, 57346), (954, 44362), (1082, 39114), (1476, 28673), (1623, 26076), (1908, 22181), (2164, 19557), (2173, 19476), (3246, 13038), (4346, 9738), (4869, 8692), (6492, 6519)]