40313376

素因数分解:

$2^5\times 3^4\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 120

約数和(自身を含む): 120504384

約数和(自身を除く): 80191008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 151, 162, 206, 216, 288, 302, 309, 324, 412, 432, 453, 604, 618, 648, 824, 864, 906, 927, 1208, 1236, 1296, 1359, 1648, 1812, 1854, 2416, 2472, 2592, 2718, 2781, 3296, 3624, 3708, 4077, 4832, 4944, 5436, 5562, 7248, 7416, 8154, 8343, 9888, 10872, 11124, 12231, 14496, 14832, 15553, 16308, 16686, 21744, 22248, 24462, 29664, 31106, 32616, 33372, 43488, 44496, 46659, 48924, 62212, 65232, 66744, 88992, 93318, 97848, 124424, 130464, 133488, 139977, 186636, 195696, 248848, 266976, 279954, 373272, 391392, 419931, 497696, 559908, 746544, 839862, 1119816, 1259793, 1493088, 1679724, 2239632, 2519586, 3359448, 4479264, 5039172, 6718896, 10078344, 13437792, 20156688, 40313376]

約数ペア:

[(1, 40313376), (2, 20156688), (3, 13437792), (4, 10078344), (6, 6718896), (8, 5039172), (9, 4479264), (12, 3359448), (16, 2519586), (18, 2239632), (24, 1679724), (27, 1493088), (32, 1259793), (36, 1119816), (48, 839862), (54, 746544), (72, 559908), (81, 497696), (96, 419931), (103, 391392), (108, 373272), (144, 279954), (151, 266976), (162, 248848), (206, 195696), (216, 186636), (288, 139977), (302, 133488), (309, 130464), (324, 124424), (412, 97848), (432, 93318), (453, 88992), (604, 66744), (618, 65232), (648, 62212), (824, 48924), (864, 46659), (906, 44496), (927, 43488), (1208, 33372), (1236, 32616), (1296, 31106), (1359, 29664), (1648, 24462), (1812, 22248), (1854, 21744), (2416, 16686), (2472, 16308), (2592, 15553), (2718, 14832), (2781, 14496), (3296, 12231), (3624, 11124), (3708, 10872), (4077, 9888), (4832, 8343), (4944, 8154), (5436, 7416), (5562, 7248)]