40129488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 120

約数和(自身を含む): 131616576

約数和(自身を除く): 91487088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 971, 984, 1008, 1148, 1476, 1722, 1942, 1968, 2296, 2583, 2913, 2952, 3444, 3884, 4592, 5166, 5826, 5904, 6797, 6888, 7768, 8739, 10332, 11652, 13594, 13776, 15536, 17478, 20391, 20664, 23304, 27188, 34956, 39811, 40782, 41328, 46608, 54376, 61173, 69912, 79622, 81564, 108752, 119433, 122346, 139824, 159244, 163128, 238866, 244692, 278677, 318488, 326256, 358299, 477732, 489384, 557354, 636976, 716598, 836031, 955464, 978768, 1114708, 1433196, 1672062, 1910928, 2229416, 2508093, 2866392, 3344124, 4458832, 5016186, 5732784, 6688248, 10032372, 13376496, 20064744, 40129488]

約数ペア:

[(1, 40129488), (2, 20064744), (3, 13376496), (4, 10032372), (6, 6688248), (7, 5732784), (8, 5016186), (9, 4458832), (12, 3344124), (14, 2866392), (16, 2508093), (18, 2229416), (21, 1910928), (24, 1672062), (28, 1433196), (36, 1114708), (41, 978768), (42, 955464), (48, 836031), (56, 716598), (63, 636976), (72, 557354), (82, 489384), (84, 477732), (112, 358299), (123, 326256), (126, 318488), (144, 278677), (164, 244692), (168, 238866), (246, 163128), (252, 159244), (287, 139824), (328, 122346), (336, 119433), (369, 108752), (492, 81564), (504, 79622), (574, 69912), (656, 61173), (738, 54376), (861, 46608), (971, 41328), (984, 40782), (1008, 39811), (1148, 34956), (1476, 27188), (1722, 23304), (1942, 20664), (1968, 20391), (2296, 17478), (2583, 15536), (2913, 13776), (2952, 13594), (3444, 11652), (3884, 10332), (4592, 8739), (5166, 7768), (5826, 6888), (5904, 6797)]