40806597914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{19309}}^1$

素因数の和:19862

約数の個数: 32

約数和(自身を含む): 64232784000

約数和(自身を除く): 23426186086

約数列:

[1, 2, 29, 58, 83, 166, 439, 878, 2407, 4814, 12731, 19309, 25462, 36437, 38618, 72874, 559961, 1056673, 1119922, 1602647, 2113346, 3205294, 8476651, 16953302, 46476763, 92953526, 245822879, 491645758, 703562033, 1407124066, 20403298957, 40806597914]

約数ペア:

[(1, 40806597914), (2, 20403298957), (29, 1407124066), (58, 703562033), (83, 491645758), (166, 245822879), (439, 92953526), (878, 46476763), (2407, 16953302), (4814, 8476651), (12731, 3205294), (19309, 2113346), (25462, 1602647), (36437, 1119922), (38618, 1056673), (72874, 559961)]