42735924

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 139915776

約数和(自身を除く): 97179852

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, 567, 571, 594, 693, 756, 891, 924, 972, 1134, 1142, 1188, 1386, 1701, 1713, 1782, 2079, 2268, 2284, 2673, 2772, 3402, 3426, 3564, 3997, 4158, 5139, 5346, 6237, 6281, 6804, 6852, 7994, 8316, 10278, 10692, 11991, 12474, 12562, 15417, 15988, 18711, 18843, 20556, 23982, 24948, 25124, 30834, 35973, 37422, 37686, 43967, 46251, 47964, 56529, 61668, 71946, 74844, 75372, 87934, 92502, 107919, 113058, 131901, 138753, 143892, 169587, 175868, 185004, 215838, 226116, 263802, 277506, 323757, 339174, 395703, 431676, 508761, 527604, 555012, 647514, 678348, 791406, 971271, 1017522, 1187109, 1295028, 1526283, 1582812, 1942542, 2035044, 2374218, 3052566, 3561327, 3885084, 4748436, 6105132, 7122654, 10683981, 14245308, 21367962, 42735924]

約数ペア:

[(1, 42735924), (2, 21367962), (3, 14245308), (4, 10683981), (6, 7122654), (7, 6105132), (9, 4748436), (11, 3885084), (12, 3561327), (14, 3052566), (18, 2374218), (21, 2035044), (22, 1942542), (27, 1582812), (28, 1526283), (33, 1295028), (36, 1187109), (42, 1017522), (44, 971271), (54, 791406), (63, 678348), (66, 647514), (77, 555012), (81, 527604), (84, 508761), (99, 431676), (108, 395703), (126, 339174), (132, 323757), (154, 277506), (162, 263802), (189, 226116), (198, 215838), (231, 185004), (243, 175868), (252, 169587), (297, 143892), (308, 138753), (324, 131901), (378, 113058), (396, 107919), (462, 92502), (486, 87934), (567, 75372), (571, 74844), (594, 71946), (693, 61668), (756, 56529), (891, 47964), (924, 46251), (972, 43967), (1134, 37686), (1142, 37422), (1188, 35973), (1386, 30834), (1701, 25124), (1713, 24948), (1782, 23982), (2079, 20556), (2268, 18843), (2284, 18711), (2673, 15988), (2772, 15417), (3402, 12562), (3426, 12474), (3564, 11991), (3997, 10692), (4158, 10278), (5139, 8316), (5346, 7994), (6237, 6852), (6281, 6804)]