40132736

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 93415680

約数和(自身を除く): 53282944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 953, 1316, 1504, 1906, 2632, 3008, 3812, 5264, 6016, 6671, 7624, 10528, 13342, 15248, 21056, 26684, 30496, 42112, 44791, 53368, 60992, 89582, 106736, 121984, 179164, 213472, 313537, 358328, 426944, 627074, 716656, 853888, 1254148, 1433312, 2508296, 2866624, 5016592, 5733248, 10033184, 20066368, 40132736]

約数ペア:

[(1, 40132736), (2, 20066368), (4, 10033184), (7, 5733248), (8, 5016592), (14, 2866624), (16, 2508296), (28, 1433312), (32, 1254148), (47, 853888), (56, 716656), (64, 627074), (94, 426944), (112, 358328), (128, 313537), (188, 213472), (224, 179164), (329, 121984), (376, 106736), (448, 89582), (658, 60992), (752, 53368), (896, 44791), (953, 42112), (1316, 30496), (1504, 26684), (1906, 21056), (2632, 15248), (3008, 13342), (3812, 10528), (5264, 7624), (6016, 6671)]