50263920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9973}}^1$

素因数の和:9999

約数の個数: 120

約数和(自身を含む): 192937056

約数和(自身を除く): 142673136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9973, 19946, 29919, 39892, 49865, 59838, 69811, 79784, 89757, 99730, 119676, 139622, 149595, 159568, 179514, 199460, 209433, 239352, 279244, 299190, 349055, 359028, 398920, 418866, 448785, 478704, 558488, 598380, 628299, 698110, 718056, 797840, 837732, 897570, 1047165, 1116976, 1196760, 1256598, 1396220, 1436112, 1675464, 1795140, 2094330, 2393520, 2513196, 2792440, 3141495, 3350928, 3590280, 4188660, 5026392, 5584880, 6282990, 7180560, 8377320, 10052784, 12565980, 16754640, 25131960, 50263920]

約数ペア:

[(1, 50263920), (2, 25131960), (3, 16754640), (4, 12565980), (5, 10052784), (6, 8377320), (7, 7180560), (8, 6282990), (9, 5584880), (10, 5026392), (12, 4188660), (14, 3590280), (15, 3350928), (16, 3141495), (18, 2792440), (20, 2513196), (21, 2393520), (24, 2094330), (28, 1795140), (30, 1675464), (35, 1436112), (36, 1396220), (40, 1256598), (42, 1196760), (45, 1116976), (48, 1047165), (56, 897570), (60, 837732), (63, 797840), (70, 718056), (72, 698110), (80, 628299), (84, 598380), (90, 558488), (105, 478704), (112, 448785), (120, 418866), (126, 398920), (140, 359028), (144, 349055), (168, 299190), (180, 279244), (210, 239352), (240, 209433), (252, 199460), (280, 179514), (315, 159568), (336, 149595), (360, 139622), (420, 119676), (504, 99730), (560, 89757), (630, 79784), (720, 69811), (840, 59838), (1008, 49865), (1260, 39892), (1680, 29919), (2520, 19946), (5040, 9973)]