50320452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 152832960

約数和(自身を除く): 102512508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 174, 182, 196, 203, 227, 273, 294, 348, 364, 377, 406, 454, 546, 588, 609, 637, 681, 754, 812, 908, 1092, 1131, 1218, 1274, 1362, 1421, 1508, 1589, 1911, 2262, 2436, 2548, 2639, 2724, 2842, 2951, 3178, 3822, 4263, 4524, 4767, 5278, 5684, 5902, 6356, 6583, 7644, 7917, 8526, 8853, 9534, 10556, 11123, 11804, 13166, 15834, 17052, 17706, 18473, 19068, 19749, 20657, 22246, 26332, 31668, 33369, 35412, 36946, 39498, 41314, 44492, 46081, 55419, 61971, 66738, 73892, 78996, 82628, 85579, 92162, 110838, 123942, 133476, 138243, 144599, 171158, 184324, 221676, 247884, 256737, 276486, 289198, 322567, 342316, 433797, 513474, 552972, 578396, 599053, 645134, 867594, 967701, 1026948, 1198106, 1290268, 1735188, 1797159, 1935402, 2396212, 3594318, 3870804, 4193371, 7188636, 8386742, 12580113, 16773484, 25160226, 50320452]

約数ペア:

[(1, 50320452), (2, 25160226), (3, 16773484), (4, 12580113), (6, 8386742), (7, 7188636), (12, 4193371), (13, 3870804), (14, 3594318), (21, 2396212), (26, 1935402), (28, 1797159), (29, 1735188), (39, 1290268), (42, 1198106), (49, 1026948), (52, 967701), (58, 867594), (78, 645134), (84, 599053), (87, 578396), (91, 552972), (98, 513474), (116, 433797), (147, 342316), (156, 322567), (174, 289198), (182, 276486), (196, 256737), (203, 247884), (227, 221676), (273, 184324), (294, 171158), (348, 144599), (364, 138243), (377, 133476), (406, 123942), (454, 110838), (546, 92162), (588, 85579), (609, 82628), (637, 78996), (681, 73892), (754, 66738), (812, 61971), (908, 55419), (1092, 46081), (1131, 44492), (1218, 41314), (1274, 39498), (1362, 36946), (1421, 35412), (1508, 33369), (1589, 31668), (1911, 26332), (2262, 22246), (2436, 20657), (2548, 19749), (2639, 19068), (2724, 18473), (2842, 17706), (2951, 17052), (3178, 15834), (3822, 13166), (4263, 11804), (4524, 11123), (4767, 10556), (5278, 9534), (5684, 8853), (5902, 8526), (6356, 7917), (6583, 7644)]