53946705920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{169943}}^1$

素因数の和:170001

約数の個数: 96

約数和(自身を含む): 133616770560

約数和(自身を除く): 79670064640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2048, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 10240, 15872, 19840, 31744, 39680, 63488, 79360, 158720, 169943, 317440, 339886, 679772, 849715, 1359544, 1699430, 2719088, 3398860, 5268233, 5438176, 6797720, 10536466, 10876352, 13595440, 21072932, 21752704, 26341165, 27190880, 42145864, 43505408, 52682330, 54381760, 84291728, 87010816, 105364660, 108763520, 168583456, 174021632, 210729320, 217527040, 337166912, 348043264, 421458640, 435054080, 674333824, 842917280, 870108160, 1348667648, 1685834560, 1740216320, 2697335296, 3371669120, 5394670592, 6743338240, 10789341184, 13486676480, 26973352960, 53946705920]

約数ペア:

[(1, 53946705920), (2, 26973352960), (4, 13486676480), (5, 10789341184), (8, 6743338240), (10, 5394670592), (16, 3371669120), (20, 2697335296), (31, 1740216320), (32, 1685834560), (40, 1348667648), (62, 870108160), (64, 842917280), (80, 674333824), (124, 435054080), (128, 421458640), (155, 348043264), (160, 337166912), (248, 217527040), (256, 210729320), (310, 174021632), (320, 168583456), (496, 108763520), (512, 105364660), (620, 87010816), (640, 84291728), (992, 54381760), (1024, 52682330), (1240, 43505408), (1280, 42145864), (1984, 27190880), (2048, 26341165), (2480, 21752704), (2560, 21072932), (3968, 13595440), (4960, 10876352), (5120, 10536466), (7936, 6797720), (9920, 5438176), (10240, 5268233), (15872, 3398860), (19840, 2719088), (31744, 1699430), (39680, 1359544), (63488, 849715), (79360, 679772), (158720, 339886), (169943, 317440)]