42732396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 124377344

約数和(自身を除く): 81644948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1123, 1359, 1812, 2114, 2246, 2718, 3171, 3369, 4228, 4492, 5436, 6342, 6738, 7861, 9513, 10107, 12684, 13476, 15722, 19026, 20214, 23583, 31444, 38052, 40428, 47166, 70749, 94332, 141498, 169573, 282996, 339146, 508719, 678292, 1017438, 1187011, 1526157, 2034876, 2374022, 3052314, 3561033, 4748044, 6104628, 7122066, 10683099, 14244132, 21366198, 42732396]

約数ペア:

[(1, 42732396), (2, 21366198), (3, 14244132), (4, 10683099), (6, 7122066), (7, 6104628), (9, 4748044), (12, 3561033), (14, 3052314), (18, 2374022), (21, 2034876), (28, 1526157), (36, 1187011), (42, 1017438), (63, 678292), (84, 508719), (126, 339146), (151, 282996), (252, 169573), (302, 141498), (453, 94332), (604, 70749), (906, 47166), (1057, 40428), (1123, 38052), (1359, 31444), (1812, 23583), (2114, 20214), (2246, 19026), (2718, 15722), (3171, 13476), (3369, 12684), (4228, 10107), (4492, 9513), (5436, 7861), (6342, 6738)]