47607520

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4523

約数の個数: 48

約数和(自身を含む): 114177168

約数和(自身を除く): 66569648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 4441, 5360, 8882, 10720, 17764, 22205, 35528, 44410, 71056, 88820, 142112, 177640, 297547, 355280, 595094, 710560, 1190188, 1487735, 2380376, 2975470, 4760752, 5950940, 9521504, 11901880, 23803760, 47607520]

約数ペア:

[(1, 47607520), (2, 23803760), (4, 11901880), (5, 9521504), (8, 5950940), (10, 4760752), (16, 2975470), (20, 2380376), (32, 1487735), (40, 1190188), (67, 710560), (80, 595094), (134, 355280), (160, 297547), (268, 177640), (335, 142112), (536, 88820), (670, 71056), (1072, 44410), (1340, 35528), (2144, 22205), (2680, 17764), (4441, 10720), (5360, 8882)]