109219840

素因数分解:

$2^{12}\times 5^1\times {\mathrm{5333}}^1$

素因数の和:5362

約数の個数: 52

約数和(自身を含む): 262144764

約数和(自身を除く): 152924924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 5333, 10240, 10666, 20480, 21332, 26665, 42664, 53330, 85328, 106660, 170656, 213320, 341312, 426640, 682624, 853280, 1365248, 1706560, 2730496, 3413120, 5460992, 6826240, 10921984, 13652480, 21843968, 27304960, 54609920, 109219840]

約数ペア:

[(1, 109219840), (2, 54609920), (4, 27304960), (5, 21843968), (8, 13652480), (10, 10921984), (16, 6826240), (20, 5460992), (32, 3413120), (40, 2730496), (64, 1706560), (80, 1365248), (128, 853280), (160, 682624), (256, 426640), (320, 341312), (512, 213320), (640, 170656), (1024, 106660), (1280, 85328), (2048, 53330), (2560, 42664), (4096, 26665), (5120, 21332), (5333, 20480), (10240, 10666)]