62531540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 137047680

約数和(自身を除く): 74516140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 131, 145, 262, 290, 524, 580, 655, 823, 1310, 1646, 2620, 3292, 3799, 4115, 7598, 8230, 15196, 16460, 18995, 23867, 37990, 47734, 75980, 95468, 107813, 119335, 215626, 238670, 431252, 477340, 539065, 1078130, 2156260, 3126577, 6253154, 12506308, 15632885, 31265770, 62531540]

約数ペア:

[(1, 62531540), (2, 31265770), (4, 15632885), (5, 12506308), (10, 6253154), (20, 3126577), (29, 2156260), (58, 1078130), (116, 539065), (131, 477340), (145, 431252), (262, 238670), (290, 215626), (524, 119335), (580, 107813), (655, 95468), (823, 75980), (1310, 47734), (1646, 37990), (2620, 23867), (3292, 18995), (3799, 16460), (4115, 15196), (7598, 8230)]