47905525570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1160

約数の個数: 128

約数和(自身を含む): 102478970880

約数和(自身を除く): 54573445310

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 103, 191, 206, 215, 301, 382, 430, 515, 602, 721, 809, 955, 1030, 1337, 1442, 1505, 1618, 1910, 2674, 3010, 3605, 4045, 4429, 5663, 6685, 7210, 8090, 8213, 8858, 11326, 13370, 16426, 19673, 22145, 28315, 31003, 34787, 39346, 41065, 44290, 56630, 57491, 62006, 69574, 82130, 83327, 98365, 114982, 137711, 154519, 155015, 166654, 173935, 196730, 243509, 275422, 287455, 309038, 310030, 347870, 416635, 487018, 574910, 583289, 688555, 772595, 833270, 845939, 1081633, 1166578, 1217545, 1377110, 1545190, 1691878, 2163266, 2435090, 2916445, 3583061, 4229695, 5408165, 5832890, 5921573, 6644317, 7166122, 8459390, 10816330, 11843146, 13288634, 15915457, 17915305, 25081427, 29607865, 31830914, 33221585, 35830610, 46510219, 50162854, 59215730, 66443170, 79577285, 93020438, 111408199, 125407135, 159154570, 222816398, 232551095, 250814270, 465102190, 557040995, 684364651, 1114081990, 1368729302, 3421823255, 4790552557, 6843646510, 9581105114, 23952762785, 47905525570]

約数ペア:

[(1, 47905525570), (2, 23952762785), (5, 9581105114), (7, 6843646510), (10, 4790552557), (14, 3421823255), (35, 1368729302), (43, 1114081990), (70, 684364651), (86, 557040995), (103, 465102190), (191, 250814270), (206, 232551095), (215, 222816398), (301, 159154570), (382, 125407135), (430, 111408199), (515, 93020438), (602, 79577285), (721, 66443170), (809, 59215730), (955, 50162854), (1030, 46510219), (1337, 35830610), (1442, 33221585), (1505, 31830914), (1618, 29607865), (1910, 25081427), (2674, 17915305), (3010, 15915457), (3605, 13288634), (4045, 11843146), (4429, 10816330), (5663, 8459390), (6685, 7166122), (7210, 6644317), (8090, 5921573), (8213, 5832890), (8858, 5408165), (11326, 4229695), (13370, 3583061), (16426, 2916445), (19673, 2435090), (22145, 2163266), (28315, 1691878), (31003, 1545190), (34787, 1377110), (39346, 1217545), (41065, 1166578), (44290, 1081633), (56630, 845939), (57491, 833270), (62006, 772595), (69574, 688555), (82130, 583289), (83327, 574910), (98365, 487018), (114982, 416635), (137711, 347870), (154519, 310030), (155015, 309038), (166654, 287455), (173935, 275422), (196730, 243509)]