42054228

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 117089280

約数和(自身を除く): 75035052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 79, 81, 93, 106, 108, 124, 158, 159, 162, 186, 212, 237, 279, 316, 318, 324, 372, 474, 477, 558, 636, 711, 837, 948, 954, 1116, 1422, 1431, 1643, 1674, 1908, 2133, 2449, 2511, 2844, 2862, 3286, 3348, 4187, 4266, 4293, 4898, 4929, 5022, 5724, 6399, 6572, 7347, 8374, 8532, 8586, 9796, 9858, 10044, 12561, 12798, 14694, 14787, 16748, 17172, 19716, 22041, 25122, 25596, 29388, 29574, 37683, 44082, 44361, 50244, 59148, 66123, 75366, 88164, 88722, 113049, 129797, 132246, 133083, 150732, 177444, 198369, 226098, 259594, 264492, 266166, 339147, 389391, 396738, 452196, 519188, 532332, 678294, 778782, 793476, 1168173, 1356588, 1557564, 2336346, 3504519, 4672692, 7009038, 10513557, 14018076, 21027114, 42054228]

約数ペア:

[(1, 42054228), (2, 21027114), (3, 14018076), (4, 10513557), (6, 7009038), (9, 4672692), (12, 3504519), (18, 2336346), (27, 1557564), (31, 1356588), (36, 1168173), (53, 793476), (54, 778782), (62, 678294), (79, 532332), (81, 519188), (93, 452196), (106, 396738), (108, 389391), (124, 339147), (158, 266166), (159, 264492), (162, 259594), (186, 226098), (212, 198369), (237, 177444), (279, 150732), (316, 133083), (318, 132246), (324, 129797), (372, 113049), (474, 88722), (477, 88164), (558, 75366), (636, 66123), (711, 59148), (837, 50244), (948, 44361), (954, 44082), (1116, 37683), (1422, 29574), (1431, 29388), (1643, 25596), (1674, 25122), (1908, 22041), (2133, 19716), (2449, 17172), (2511, 16748), (2844, 14787), (2862, 14694), (3286, 12798), (3348, 12561), (4187, 10044), (4266, 9858), (4293, 9796), (4898, 8586), (4929, 8532), (5022, 8374), (5724, 7347), (6399, 6572)]