50991372

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 133464240

約数和(自身を除く): 82472868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 179, 193, 246, 358, 369, 386, 492, 537, 579, 716, 738, 772, 1074, 1158, 1476, 1611, 1737, 2148, 2316, 3222, 3474, 6444, 6948, 7339, 7913, 14678, 15826, 22017, 23739, 29356, 31652, 34547, 44034, 47478, 66051, 69094, 71217, 88068, 94956, 103641, 132102, 138188, 142434, 207282, 264204, 284868, 310923, 414564, 621846, 1243692, 1416427, 2832854, 4249281, 5665708, 8498562, 12747843, 16997124, 25495686, 50991372]

約数ペア:

[(1, 50991372), (2, 25495686), (3, 16997124), (4, 12747843), (6, 8498562), (9, 5665708), (12, 4249281), (18, 2832854), (36, 1416427), (41, 1243692), (82, 621846), (123, 414564), (164, 310923), (179, 284868), (193, 264204), (246, 207282), (358, 142434), (369, 138188), (386, 132102), (492, 103641), (537, 94956), (579, 88068), (716, 71217), (738, 69094), (772, 66051), (1074, 47478), (1158, 44034), (1476, 34547), (1611, 31652), (1737, 29356), (2148, 23739), (2316, 22017), (3222, 15826), (3474, 14678), (6444, 7913), (6948, 7339)]