50883980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 77817460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 83, 116, 140, 145, 151, 166, 203, 290, 302, 332, 406, 415, 580, 581, 604, 755, 812, 830, 1015, 1057, 1162, 1510, 1660, 2030, 2114, 2324, 2407, 2905, 3020, 4060, 4228, 4379, 4814, 5285, 5810, 8758, 9628, 10570, 11620, 12035, 12533, 16849, 17516, 21140, 21895, 24070, 25066, 30653, 33698, 43790, 48140, 50132, 61306, 62665, 67396, 84245, 87580, 87731, 122612, 125330, 153265, 168490, 175462, 250660, 306530, 336980, 350924, 363457, 438655, 613060, 726914, 877310, 1453828, 1754620, 1817285, 2544199, 3634570, 5088398, 7269140, 10176796, 12720995, 25441990, 50883980]

約数ペア:

[(1, 50883980), (2, 25441990), (4, 12720995), (5, 10176796), (7, 7269140), (10, 5088398), (14, 3634570), (20, 2544199), (28, 1817285), (29, 1754620), (35, 1453828), (58, 877310), (70, 726914), (83, 613060), (116, 438655), (140, 363457), (145, 350924), (151, 336980), (166, 306530), (203, 250660), (290, 175462), (302, 168490), (332, 153265), (406, 125330), (415, 122612), (580, 87731), (581, 87580), (604, 84245), (755, 67396), (812, 62665), (830, 61306), (1015, 50132), (1057, 48140), (1162, 43790), (1510, 33698), (1660, 30653), (2030, 25066), (2114, 24070), (2324, 21895), (2407, 21140), (2905, 17516), (3020, 16849), (4060, 12533), (4228, 12035), (4379, 11620), (4814, 10570), (5285, 9628), (5810, 8758)]