50984960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 81103360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 383, 416, 512, 520, 640, 766, 832, 1024, 1040, 1280, 1532, 1664, 1915, 2048, 2080, 2560, 3064, 3328, 3830, 4160, 4979, 5120, 6128, 6656, 7660, 8320, 9958, 10240, 12256, 13312, 15320, 16640, 19916, 24512, 24895, 26624, 30640, 33280, 39832, 49024, 49790, 61280, 66560, 79664, 98048, 99580, 122560, 133120, 159328, 196096, 199160, 245120, 318656, 392192, 398320, 490240, 637312, 784384, 796640, 980480, 1274624, 1593280, 1960960, 2549248, 3186560, 3921920, 5098496, 6373120, 10196992, 12746240, 25492480, 50984960]

約数ペア:

[(1, 50984960), (2, 25492480), (4, 12746240), (5, 10196992), (8, 6373120), (10, 5098496), (13, 3921920), (16, 3186560), (20, 2549248), (26, 1960960), (32, 1593280), (40, 1274624), (52, 980480), (64, 796640), (65, 784384), (80, 637312), (104, 490240), (128, 398320), (130, 392192), (160, 318656), (208, 245120), (256, 199160), (260, 196096), (320, 159328), (383, 133120), (416, 122560), (512, 99580), (520, 98048), (640, 79664), (766, 66560), (832, 61280), (1024, 49790), (1040, 49024), (1280, 39832), (1532, 33280), (1664, 30640), (1915, 26624), (2048, 24895), (2080, 24512), (2560, 19916), (3064, 16640), (3328, 15320), (3830, 13312), (4160, 12256), (4979, 10240), (5120, 9958), (6128, 8320), (6656, 7660)]