40118976

素因数分解:

$2^6\times 3^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 140

約数和(自身を含む): 121706640

約数和(自身を除く): 81587664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 109, 142, 144, 162, 192, 213, 216, 218, 284, 288, 324, 327, 426, 432, 436, 568, 576, 639, 648, 654, 852, 864, 872, 981, 1136, 1278, 1296, 1308, 1704, 1728, 1744, 1917, 1962, 2272, 2556, 2592, 2616, 2943, 3408, 3488, 3834, 3924, 4544, 5112, 5184, 5232, 5751, 5886, 6816, 6976, 7668, 7739, 7848, 8829, 10224, 10464, 11502, 11772, 13632, 15336, 15478, 15696, 17658, 20448, 20928, 23004, 23217, 23544, 30672, 30956, 31392, 35316, 40896, 46008, 46434, 47088, 61344, 61912, 62784, 69651, 70632, 92016, 92868, 94176, 122688, 123824, 139302, 141264, 184032, 185736, 188352, 208953, 247648, 278604, 282528, 368064, 371472, 417906, 495296, 557208, 565056, 626859, 742944, 835812, 1114416, 1253718, 1485888, 1671624, 2228832, 2507436, 3343248, 4457664, 5014872, 6686496, 10029744, 13372992, 20059488, 40118976]

約数ペア:

[(1, 40118976), (2, 20059488), (3, 13372992), (4, 10029744), (6, 6686496), (8, 5014872), (9, 4457664), (12, 3343248), (16, 2507436), (18, 2228832), (24, 1671624), (27, 1485888), (32, 1253718), (36, 1114416), (48, 835812), (54, 742944), (64, 626859), (71, 565056), (72, 557208), (81, 495296), (96, 417906), (108, 371472), (109, 368064), (142, 282528), (144, 278604), (162, 247648), (192, 208953), (213, 188352), (216, 185736), (218, 184032), (284, 141264), (288, 139302), (324, 123824), (327, 122688), (426, 94176), (432, 92868), (436, 92016), (568, 70632), (576, 69651), (639, 62784), (648, 61912), (654, 61344), (852, 47088), (864, 46434), (872, 46008), (981, 40896), (1136, 35316), (1278, 31392), (1296, 30956), (1308, 30672), (1704, 23544), (1728, 23217), (1744, 23004), (1917, 20928), (1962, 20448), (2272, 17658), (2556, 15696), (2592, 15478), (2616, 15336), (2943, 13632), (3408, 11772), (3488, 11502), (3834, 10464), (3924, 10224), (4544, 8829), (5112, 7848), (5184, 7739), (5232, 7668), (5751, 6976), (5886, 6816)]