31345548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 79968000

約数和(自身を除く): 48622452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 2999, 3484, 5226, 5998, 8997, 10452, 11996, 17994, 35988, 38987, 77974, 116961, 155948, 200933, 233922, 401866, 467844, 602799, 803732, 1205598, 2411196, 2612129, 5224258, 7836387, 10448516, 15672774, 31345548]

約数ペア:

[(1, 31345548), (2, 15672774), (3, 10448516), (4, 7836387), (6, 5224258), (12, 2612129), (13, 2411196), (26, 1205598), (39, 803732), (52, 602799), (67, 467844), (78, 401866), (134, 233922), (156, 200933), (201, 155948), (268, 116961), (402, 77974), (804, 38987), (871, 35988), (1742, 17994), (2613, 11996), (2999, 10452), (3484, 8997), (5226, 5998)]