54445664

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2708

約数の個数: 72

約数和(自身を含む): 134332128

約数和(自身を除く): 79886464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2671, 2912, 5096, 5342, 10192, 10684, 18697, 20384, 21368, 34723, 37394, 42736, 69446, 74788, 85472, 130879, 138892, 149576, 243061, 261758, 277784, 299152, 486122, 523516, 555568, 598304, 972244, 1047032, 1111136, 1701427, 1944488, 2094064, 3402854, 3888976, 4188128, 6805708, 7777952, 13611416, 27222832, 54445664]

約数ペア:

[(1, 54445664), (2, 27222832), (4, 13611416), (7, 7777952), (8, 6805708), (13, 4188128), (14, 3888976), (16, 3402854), (26, 2094064), (28, 1944488), (32, 1701427), (49, 1111136), (52, 1047032), (56, 972244), (91, 598304), (98, 555568), (104, 523516), (112, 486122), (182, 299152), (196, 277784), (208, 261758), (224, 243061), (364, 149576), (392, 138892), (416, 130879), (637, 85472), (728, 74788), (784, 69446), (1274, 42736), (1456, 37394), (1568, 34723), (2548, 21368), (2671, 20384), (2912, 18697), (5096, 10684), (5342, 10192)]