5535444

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 13426560

約数和(自身を除く): 7891116

約数列:

[1, 2, 3, 4, 6, 12, 71, 73, 89, 142, 146, 178, 213, 219, 267, 284, 292, 356, 426, 438, 534, 852, 876, 1068, 5183, 6319, 6497, 10366, 12638, 12994, 15549, 18957, 19491, 20732, 25276, 25988, 31098, 37914, 38982, 62196, 75828, 77964, 461287, 922574, 1383861, 1845148, 2767722, 5535444]

約数ペア:

[(1, 5535444), (2, 2767722), (3, 1845148), (4, 1383861), (6, 922574), (12, 461287), (71, 77964), (73, 75828), (89, 62196), (142, 38982), (146, 37914), (178, 31098), (213, 25988), (219, 25276), (267, 20732), (284, 19491), (292, 18957), (356, 15549), (426, 12994), (438, 12638), (534, 10366), (852, 6497), (876, 6319), (1068, 5183)]