42765372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 126584640

約数和(自身を除く): 83819268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 116, 117, 137, 138, 156, 174, 207, 234, 261, 274, 276, 299, 348, 377, 411, 414, 468, 522, 548, 598, 667, 754, 822, 828, 897, 1044, 1131, 1196, 1233, 1334, 1508, 1644, 1781, 1794, 2001, 2262, 2466, 2668, 2691, 3151, 3393, 3562, 3588, 3973, 4002, 4524, 4932, 5343, 5382, 6003, 6302, 6786, 7124, 7946, 8004, 8671, 9453, 10686, 10764, 11919, 12006, 12604, 13572, 15892, 16029, 17342, 18906, 21372, 23838, 24012, 26013, 28359, 32058, 34684, 35757, 37812, 40963, 47676, 51649, 52026, 56718, 64116, 71514, 78039, 81926, 91379, 103298, 104052, 113436, 122889, 143028, 154947, 156078, 163852, 182758, 206596, 245778, 274137, 309894, 312156, 365516, 368667, 464841, 491556, 548274, 619788, 737334, 822411, 929682, 1096548, 1187927, 1474668, 1644822, 1859364, 2375854, 3289644, 3563781, 4751708, 7127562, 10691343, 14255124, 21382686, 42765372]

約数ペア:

[(1, 42765372), (2, 21382686), (3, 14255124), (4, 10691343), (6, 7127562), (9, 4751708), (12, 3563781), (13, 3289644), (18, 2375854), (23, 1859364), (26, 1644822), (29, 1474668), (36, 1187927), (39, 1096548), (46, 929682), (52, 822411), (58, 737334), (69, 619788), (78, 548274), (87, 491556), (92, 464841), (116, 368667), (117, 365516), (137, 312156), (138, 309894), (156, 274137), (174, 245778), (207, 206596), (234, 182758), (261, 163852), (274, 156078), (276, 154947), (299, 143028), (348, 122889), (377, 113436), (411, 104052), (414, 103298), (468, 91379), (522, 81926), (548, 78039), (598, 71514), (667, 64116), (754, 56718), (822, 52026), (828, 51649), (897, 47676), (1044, 40963), (1131, 37812), (1196, 35757), (1233, 34684), (1334, 32058), (1508, 28359), (1644, 26013), (1781, 24012), (1794, 23838), (2001, 21372), (2262, 18906), (2466, 17342), (2668, 16029), (2691, 15892), (3151, 13572), (3393, 12604), (3562, 12006), (3588, 11919), (3973, 10764), (4002, 10686), (4524, 9453), (4932, 8671), (5343, 8004), (5382, 7946), (6003, 7124), (6302, 6786)]