50261080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 122018400

約数和(自身を除く): 71757320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1613, 1640, 3116, 3226, 3895, 6232, 6452, 7790, 8065, 12904, 15580, 16130, 30647, 31160, 32260, 61294, 64520, 66133, 122588, 132266, 153235, 245176, 264532, 306470, 330665, 529064, 612940, 661330, 1225880, 1256527, 1322660, 2513054, 2645320, 5026108, 6282635, 10052216, 12565270, 25130540, 50261080]

約数ペア:

[(1, 50261080), (2, 25130540), (4, 12565270), (5, 10052216), (8, 6282635), (10, 5026108), (19, 2645320), (20, 2513054), (38, 1322660), (40, 1256527), (41, 1225880), (76, 661330), (82, 612940), (95, 529064), (152, 330665), (164, 306470), (190, 264532), (205, 245176), (328, 153235), (380, 132266), (410, 122588), (760, 66133), (779, 64520), (820, 61294), (1558, 32260), (1613, 31160), (1640, 30647), (3116, 16130), (3226, 15580), (3895, 12904), (6232, 8065), (6452, 7790)]