50269280

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 124467840

約数和(自身を除く): 74198560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 79, 80, 82, 97, 158, 160, 164, 194, 205, 316, 328, 388, 395, 410, 485, 632, 656, 776, 790, 820, 970, 1264, 1312, 1552, 1580, 1640, 1940, 2528, 3104, 3160, 3239, 3280, 3880, 3977, 6320, 6478, 6560, 7663, 7760, 7954, 12640, 12956, 15326, 15520, 15908, 16195, 19885, 25912, 30652, 31816, 32390, 38315, 39770, 51824, 61304, 63632, 64780, 76630, 79540, 103648, 122608, 127264, 129560, 153260, 159080, 245216, 259120, 306520, 314183, 318160, 518240, 613040, 628366, 636320, 1226080, 1256732, 1570915, 2513464, 3141830, 5026928, 6283660, 10053856, 12567320, 25134640, 50269280]

約数ペア:

[(1, 50269280), (2, 25134640), (4, 12567320), (5, 10053856), (8, 6283660), (10, 5026928), (16, 3141830), (20, 2513464), (32, 1570915), (40, 1256732), (41, 1226080), (79, 636320), (80, 628366), (82, 613040), (97, 518240), (158, 318160), (160, 314183), (164, 306520), (194, 259120), (205, 245216), (316, 159080), (328, 153260), (388, 129560), (395, 127264), (410, 122608), (485, 103648), (632, 79540), (656, 76630), (776, 64780), (790, 63632), (820, 61304), (970, 51824), (1264, 39770), (1312, 38315), (1552, 32390), (1580, 31816), (1640, 30652), (1940, 25912), (2528, 19885), (3104, 16195), (3160, 15908), (3239, 15520), (3280, 15326), (3880, 12956), (3977, 12640), (6320, 7954), (6478, 7760), (6560, 7663)]