51589692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 167311872

約数和(自身を除く): 115722180

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 396, 407, 444, 462, 503, 518, 666, 693, 777, 814, 924, 1006, 1036, 1221, 1332, 1386, 1509, 1554, 1628, 2012, 2331, 2442, 2772, 2849, 3018, 3108, 3521, 3663, 4527, 4662, 4884, 5533, 5698, 6036, 7042, 7326, 8547, 9054, 9324, 10563, 11066, 11396, 14084, 14652, 16599, 17094, 18108, 18611, 21126, 22132, 25641, 31689, 33198, 34188, 37222, 38731, 42252, 49797, 51282, 55833, 63378, 66396, 74444, 77462, 99594, 102564, 111666, 116193, 126756, 130277, 154924, 167499, 199188, 204721, 223332, 232386, 260554, 334998, 348579, 390831, 409442, 464772, 521108, 614163, 669996, 697158, 781662, 818884, 1172493, 1228326, 1394316, 1433047, 1563324, 1842489, 2344986, 2456652, 2866094, 3684978, 4299141, 4689972, 5732188, 7369956, 8598282, 12897423, 17196564, 25794846, 51589692]

約数ペア:

[(1, 51589692), (2, 25794846), (3, 17196564), (4, 12897423), (6, 8598282), (7, 7369956), (9, 5732188), (11, 4689972), (12, 4299141), (14, 3684978), (18, 2866094), (21, 2456652), (22, 2344986), (28, 1842489), (33, 1563324), (36, 1433047), (37, 1394316), (42, 1228326), (44, 1172493), (63, 818884), (66, 781662), (74, 697158), (77, 669996), (84, 614163), (99, 521108), (111, 464772), (126, 409442), (132, 390831), (148, 348579), (154, 334998), (198, 260554), (222, 232386), (231, 223332), (252, 204721), (259, 199188), (308, 167499), (333, 154924), (396, 130277), (407, 126756), (444, 116193), (462, 111666), (503, 102564), (518, 99594), (666, 77462), (693, 74444), (777, 66396), (814, 63378), (924, 55833), (1006, 51282), (1036, 49797), (1221, 42252), (1332, 38731), (1386, 37222), (1509, 34188), (1554, 33198), (1628, 31689), (2012, 25641), (2331, 22132), (2442, 21126), (2772, 18611), (2849, 18108), (3018, 17094), (3108, 16599), (3521, 14652), (3663, 14084), (4527, 11396), (4662, 11066), (4884, 10563), (5533, 9324), (5698, 9054), (6036, 8547), (7042, 7326)]