42208670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 91570176

約数和(自身を除く): 49361506

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 53, 62, 70, 106, 155, 217, 265, 310, 367, 371, 434, 530, 734, 742, 1085, 1643, 1835, 1855, 2170, 2569, 3286, 3670, 3710, 5138, 8215, 11377, 11501, 12845, 16430, 19451, 22754, 23002, 25690, 38902, 56885, 57505, 79639, 97255, 113770, 115010, 136157, 159278, 194510, 272314, 398195, 602981, 680785, 796390, 1205962, 1361570, 3014905, 4220867, 6029810, 8441734, 21104335, 42208670]

約数ペア:

[(1, 42208670), (2, 21104335), (5, 8441734), (7, 6029810), (10, 4220867), (14, 3014905), (31, 1361570), (35, 1205962), (53, 796390), (62, 680785), (70, 602981), (106, 398195), (155, 272314), (217, 194510), (265, 159278), (310, 136157), (367, 115010), (371, 113770), (434, 97255), (530, 79639), (734, 57505), (742, 56885), (1085, 38902), (1643, 25690), (1835, 23002), (1855, 22754), (2170, 19451), (2569, 16430), (3286, 12845), (3670, 11501), (3710, 11377), (5138, 8215)]