42086772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 135757440

約数和(自身を除く): 93670668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 443, 468, 522, 546, 609, 754, 812, 819, 886, 1044, 1092, 1131, 1218, 1329, 1508, 1638, 1772, 1827, 2262, 2436, 2639, 2658, 3101, 3276, 3393, 3654, 3987, 4524, 5278, 5316, 5759, 6202, 6786, 7308, 7917, 7974, 9303, 10556, 11518, 12404, 12847, 13572, 15834, 15948, 17277, 18606, 23036, 23751, 25694, 27909, 31668, 34554, 37212, 38541, 40313, 47502, 51388, 51831, 55818, 69108, 77082, 80626, 89929, 95004, 103662, 111636, 115623, 120939, 154164, 161252, 167011, 179858, 207324, 231246, 241878, 269787, 334022, 359716, 362817, 462492, 483756, 501033, 539574, 668044, 725634, 809361, 1002066, 1079148, 1169077, 1451268, 1503099, 1618722, 2004132, 2338154, 3006198, 3237444, 3507231, 4676308, 6012396, 7014462, 10521693, 14028924, 21043386, 42086772]

約数ペア:

[(1, 42086772), (2, 21043386), (3, 14028924), (4, 10521693), (6, 7014462), (7, 6012396), (9, 4676308), (12, 3507231), (13, 3237444), (14, 3006198), (18, 2338154), (21, 2004132), (26, 1618722), (28, 1503099), (29, 1451268), (36, 1169077), (39, 1079148), (42, 1002066), (52, 809361), (58, 725634), (63, 668044), (78, 539574), (84, 501033), (87, 483756), (91, 462492), (116, 362817), (117, 359716), (126, 334022), (156, 269787), (174, 241878), (182, 231246), (203, 207324), (234, 179858), (252, 167011), (261, 161252), (273, 154164), (348, 120939), (364, 115623), (377, 111636), (406, 103662), (443, 95004), (468, 89929), (522, 80626), (546, 77082), (609, 69108), (754, 55818), (812, 51831), (819, 51388), (886, 47502), (1044, 40313), (1092, 38541), (1131, 37212), (1218, 34554), (1329, 31668), (1508, 27909), (1638, 25694), (1772, 23751), (1827, 23036), (2262, 18606), (2436, 17277), (2639, 15948), (2658, 15834), (3101, 13572), (3276, 12847), (3393, 12404), (3654, 11518), (3987, 10556), (4524, 9303), (5278, 7974), (5316, 7917), (5759, 7308), (6202, 6786)]