40288575170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{6571}}^1$

素因数の和:6915

約数の個数: 64

約数和(自身を含む): 75843824256

約数和(自身を除く): 35555249086

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 227, 365, 370, 454, 730, 1135, 2270, 2701, 5402, 6571, 8399, 13142, 13505, 16571, 16798, 27010, 32855, 33142, 41995, 65710, 82855, 83990, 165710, 243127, 479683, 486254, 613127, 959366, 1215635, 1226254, 1491617, 2398415, 2431270, 2983234, 3065635, 4796830, 6131270, 7458085, 14916170, 17748271, 35496542, 55189829, 88741355, 108888041, 110379658, 177482710, 217776082, 275949145, 544440205, 551898290, 1088880410, 4028857517, 8057715034, 20144287585, 40288575170]

約数ペア:

[(1, 40288575170), (2, 20144287585), (5, 8057715034), (10, 4028857517), (37, 1088880410), (73, 551898290), (74, 544440205), (146, 275949145), (185, 217776082), (227, 177482710), (365, 110379658), (370, 108888041), (454, 88741355), (730, 55189829), (1135, 35496542), (2270, 17748271), (2701, 14916170), (5402, 7458085), (6571, 6131270), (8399, 4796830), (13142, 3065635), (13505, 2983234), (16571, 2431270), (16798, 2398415), (27010, 1491617), (32855, 1226254), (33142, 1215635), (41995, 959366), (65710, 613127), (82855, 486254), (83990, 479683), (165710, 243127)]