55807668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1902

約数の個数: 108

約数和(自身を含む): 173847492

約数和(自身を除く): 118039824

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 1861, 2142, 2499, 3332, 3722, 4284, 4998, 5583, 7444, 7497, 9996, 11166, 13027, 14994, 16749, 22332, 26054, 29988, 31637, 33498, 39081, 52108, 63274, 66996, 78162, 91189, 94911, 117243, 126548, 156324, 182378, 189822, 221459, 234486, 273567, 284733, 364756, 379644, 442918, 468972, 547134, 569466, 664377, 820701, 885836, 1094268, 1138932, 1328754, 1550213, 1641402, 1993131, 2657508, 3100426, 3282804, 3986262, 4650639, 6200852, 7972524, 9301278, 13951917, 18602556, 27903834, 55807668]

約数ペア:

[(1, 55807668), (2, 27903834), (3, 18602556), (4, 13951917), (6, 9301278), (7, 7972524), (9, 6200852), (12, 4650639), (14, 3986262), (17, 3282804), (18, 3100426), (21, 2657508), (28, 1993131), (34, 1641402), (36, 1550213), (42, 1328754), (49, 1138932), (51, 1094268), (63, 885836), (68, 820701), (84, 664377), (98, 569466), (102, 547134), (119, 468972), (126, 442918), (147, 379644), (153, 364756), (196, 284733), (204, 273567), (238, 234486), (252, 221459), (294, 189822), (306, 182378), (357, 156324), (441, 126548), (476, 117243), (588, 94911), (612, 91189), (714, 78162), (833, 66996), (882, 63274), (1071, 52108), (1428, 39081), (1666, 33498), (1764, 31637), (1861, 29988), (2142, 26054), (2499, 22332), (3332, 16749), (3722, 14994), (4284, 13027), (4998, 11166), (5583, 9996), (7444, 7497)]