40939668

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 134045184

約数和(自身を除く): 93105516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 547, 567, 594, 693, 756, 891, 924, 972, 1094, 1134, 1188, 1386, 1641, 1701, 1782, 2079, 2188, 2268, 2673, 2772, 3282, 3402, 3564, 3829, 4158, 4923, 5346, 6017, 6237, 6564, 6804, 7658, 8316, 9846, 10692, 11487, 12034, 12474, 14769, 15316, 18051, 18711, 19692, 22974, 24068, 24948, 29538, 34461, 36102, 37422, 42119, 44307, 45948, 54153, 59076, 68922, 72204, 74844, 84238, 88614, 103383, 108306, 126357, 132921, 137844, 162459, 168476, 177228, 206766, 216612, 252714, 265842, 310149, 324918, 379071, 413532, 487377, 505428, 531684, 620298, 649836, 758142, 930447, 974754, 1137213, 1240596, 1462131, 1516284, 1860894, 1949508, 2274426, 2924262, 3411639, 3721788, 4548852, 5848524, 6823278, 10234917, 13646556, 20469834, 40939668]

約数ペア:

[(1, 40939668), (2, 20469834), (3, 13646556), (4, 10234917), (6, 6823278), (7, 5848524), (9, 4548852), (11, 3721788), (12, 3411639), (14, 2924262), (18, 2274426), (21, 1949508), (22, 1860894), (27, 1516284), (28, 1462131), (33, 1240596), (36, 1137213), (42, 974754), (44, 930447), (54, 758142), (63, 649836), (66, 620298), (77, 531684), (81, 505428), (84, 487377), (99, 413532), (108, 379071), (126, 324918), (132, 310149), (154, 265842), (162, 252714), (189, 216612), (198, 206766), (231, 177228), (243, 168476), (252, 162459), (297, 137844), (308, 132921), (324, 126357), (378, 108306), (396, 103383), (462, 88614), (486, 84238), (547, 74844), (567, 72204), (594, 68922), (693, 59076), (756, 54153), (891, 45948), (924, 44307), (972, 42119), (1094, 37422), (1134, 36102), (1188, 34461), (1386, 29538), (1641, 24948), (1701, 24068), (1782, 22974), (2079, 19692), (2188, 18711), (2268, 18051), (2673, 15316), (2772, 14769), (3282, 12474), (3402, 12034), (3564, 11487), (3829, 10692), (4158, 9846), (4923, 8316), (5346, 7658), (6017, 6804), (6237, 6564)]