53497692

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 156083200

約数和(自身を除く): 102585508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 31, 36, 38, 54, 57, 58, 62, 76, 87, 93, 108, 114, 116, 124, 171, 174, 186, 228, 261, 279, 342, 348, 372, 513, 522, 551, 558, 589, 684, 783, 837, 841, 899, 1026, 1044, 1102, 1116, 1178, 1566, 1653, 1674, 1682, 1767, 1798, 2052, 2204, 2356, 2523, 2697, 3132, 3306, 3348, 3364, 3534, 3596, 4959, 5046, 5301, 5394, 6612, 7068, 7569, 8091, 9918, 10092, 10602, 10788, 14877, 15138, 15903, 15979, 16182, 17081, 19836, 21204, 22707, 24273, 26071, 29754, 30276, 31806, 31958, 32364, 34162, 45414, 47937, 48546, 51243, 52142, 59508, 63612, 63916, 68324, 78213, 90828, 95874, 97092, 102486, 104284, 143811, 153729, 156426, 191748, 204972, 234639, 287622, 307458, 312852, 431433, 461187, 469278, 495349, 575244, 614916, 703917, 862866, 922374, 938556, 990698, 1407834, 1486047, 1725732, 1844748, 1981396, 2815668, 2972094, 4458141, 5944188, 8916282, 13374423, 17832564, 26748846, 53497692]

約数ペア:

[(1, 53497692), (2, 26748846), (3, 17832564), (4, 13374423), (6, 8916282), (9, 5944188), (12, 4458141), (18, 2972094), (19, 2815668), (27, 1981396), (29, 1844748), (31, 1725732), (36, 1486047), (38, 1407834), (54, 990698), (57, 938556), (58, 922374), (62, 862866), (76, 703917), (87, 614916), (93, 575244), (108, 495349), (114, 469278), (116, 461187), (124, 431433), (171, 312852), (174, 307458), (186, 287622), (228, 234639), (261, 204972), (279, 191748), (342, 156426), (348, 153729), (372, 143811), (513, 104284), (522, 102486), (551, 97092), (558, 95874), (589, 90828), (684, 78213), (783, 68324), (837, 63916), (841, 63612), (899, 59508), (1026, 52142), (1044, 51243), (1102, 48546), (1116, 47937), (1178, 45414), (1566, 34162), (1653, 32364), (1674, 31958), (1682, 31806), (1767, 30276), (1798, 29754), (2052, 26071), (2204, 24273), (2356, 22707), (2523, 21204), (2697, 19836), (3132, 17081), (3306, 16182), (3348, 15979), (3364, 15903), (3534, 15138), (3596, 14877), (4959, 10788), (5046, 10602), (5301, 10092), (5394, 9918), (6612, 8091), (7068, 7569)]