50152880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 123367104

約数和(自身を除く): 73214224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 97, 115, 184, 194, 230, 281, 368, 388, 460, 485, 562, 776, 920, 970, 1124, 1405, 1552, 1840, 1940, 2231, 2248, 2810, 3880, 4462, 4496, 5620, 6463, 7760, 8924, 11155, 11240, 12926, 17848, 22310, 22480, 25852, 27257, 32315, 35696, 44620, 51704, 54514, 64630, 89240, 103408, 109028, 129260, 136285, 178480, 218056, 258520, 272570, 436112, 517040, 545140, 626911, 1090280, 1253822, 2180560, 2507644, 3134555, 5015288, 6269110, 10030576, 12538220, 25076440, 50152880]

約数ペア:

[(1, 50152880), (2, 25076440), (4, 12538220), (5, 10030576), (8, 6269110), (10, 5015288), (16, 3134555), (20, 2507644), (23, 2180560), (40, 1253822), (46, 1090280), (80, 626911), (92, 545140), (97, 517040), (115, 436112), (184, 272570), (194, 258520), (230, 218056), (281, 178480), (368, 136285), (388, 129260), (460, 109028), (485, 103408), (562, 89240), (776, 64630), (920, 54514), (970, 51704), (1124, 44620), (1405, 35696), (1552, 32315), (1840, 27257), (1940, 25852), (2231, 22480), (2248, 22310), (2810, 17848), (3880, 12926), (4462, 11240), (4496, 11155), (5620, 8924), (6463, 7760)]