38119340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 97372800

約数和(自身を除く): 59253460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 41, 58, 70, 82, 116, 140, 145, 164, 203, 205, 229, 287, 290, 406, 410, 458, 574, 580, 812, 820, 916, 1015, 1145, 1148, 1189, 1435, 1603, 2030, 2290, 2378, 2870, 3206, 4060, 4580, 4756, 5740, 5945, 6412, 6641, 8015, 8323, 9389, 11890, 13282, 16030, 16646, 18778, 23780, 26564, 32060, 33205, 33292, 37556, 41615, 46487, 46945, 65723, 66410, 83230, 92974, 93890, 131446, 132820, 166460, 185948, 187780, 232435, 262892, 272281, 328615, 464870, 544562, 657230, 929740, 1089124, 1314460, 1361405, 1905967, 2722810, 3811934, 5445620, 7623868, 9529835, 19059670, 38119340]

約数ペア:

[(1, 38119340), (2, 19059670), (4, 9529835), (5, 7623868), (7, 5445620), (10, 3811934), (14, 2722810), (20, 1905967), (28, 1361405), (29, 1314460), (35, 1089124), (41, 929740), (58, 657230), (70, 544562), (82, 464870), (116, 328615), (140, 272281), (145, 262892), (164, 232435), (203, 187780), (205, 185948), (229, 166460), (287, 132820), (290, 131446), (406, 93890), (410, 92974), (458, 83230), (574, 66410), (580, 65723), (812, 46945), (820, 46487), (916, 41615), (1015, 37556), (1145, 33292), (1148, 33205), (1189, 32060), (1435, 26564), (1603, 23780), (2030, 18778), (2290, 16646), (2378, 16030), (2870, 13282), (3206, 11890), (4060, 9389), (4580, 8323), (4756, 8015), (5740, 6641), (5945, 6412)]