49199080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 134265600

約数和(自身を除く): 85066520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 73, 83, 116, 140, 145, 146, 166, 203, 232, 280, 290, 292, 332, 365, 406, 415, 511, 580, 581, 584, 664, 730, 812, 830, 1015, 1022, 1160, 1162, 1460, 1624, 1660, 2030, 2044, 2117, 2324, 2407, 2555, 2905, 2920, 3320, 4060, 4088, 4234, 4648, 4814, 5110, 5810, 6059, 8120, 8468, 9628, 10220, 10585, 11620, 12035, 12118, 14819, 16849, 16936, 19256, 20440, 21170, 23240, 24070, 24236, 29638, 30295, 33698, 42340, 42413, 48140, 48472, 59276, 60590, 67396, 74095, 84245, 84680, 84826, 96280, 118552, 121180, 134792, 148190, 168490, 169652, 175711, 212065, 242360, 296380, 336980, 339304, 351422, 424130, 592760, 673960, 702844, 848260, 878555, 1229977, 1405688, 1696520, 1757110, 2459954, 3514220, 4919908, 6149885, 7028440, 9839816, 12299770, 24599540, 49199080]

約数ペア:

[(1, 49199080), (2, 24599540), (4, 12299770), (5, 9839816), (7, 7028440), (8, 6149885), (10, 4919908), (14, 3514220), (20, 2459954), (28, 1757110), (29, 1696520), (35, 1405688), (40, 1229977), (56, 878555), (58, 848260), (70, 702844), (73, 673960), (83, 592760), (116, 424130), (140, 351422), (145, 339304), (146, 336980), (166, 296380), (203, 242360), (232, 212065), (280, 175711), (290, 169652), (292, 168490), (332, 148190), (365, 134792), (406, 121180), (415, 118552), (511, 96280), (580, 84826), (581, 84680), (584, 84245), (664, 74095), (730, 67396), (812, 60590), (830, 59276), (1015, 48472), (1022, 48140), (1160, 42413), (1162, 42340), (1460, 33698), (1624, 30295), (1660, 29638), (2030, 24236), (2044, 24070), (2117, 23240), (2324, 21170), (2407, 20440), (2555, 19256), (2905, 16936), (2920, 16849), (3320, 14819), (4060, 12118), (4088, 12035), (4234, 11620), (4648, 10585), (4814, 10220), (5110, 9628), (5810, 8468), (6059, 8120)]