42269292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 115934000

約数和(自身を除く): 73664708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 362, 468, 499, 543, 724, 998, 1086, 1497, 1629, 1996, 2172, 2353, 2994, 3258, 4491, 4706, 5988, 6487, 6516, 7059, 8982, 9412, 12974, 14118, 17964, 19461, 21177, 25948, 28236, 38922, 42354, 58383, 77844, 84708, 90319, 116766, 180638, 233532, 270957, 361276, 541914, 812871, 1083828, 1174147, 1625742, 2348294, 3251484, 3522441, 4696588, 7044882, 10567323, 14089764, 21134646, 42269292]

約数ペア:

[(1, 42269292), (2, 21134646), (3, 14089764), (4, 10567323), (6, 7044882), (9, 4696588), (12, 3522441), (13, 3251484), (18, 2348294), (26, 1625742), (36, 1174147), (39, 1083828), (52, 812871), (78, 541914), (117, 361276), (156, 270957), (181, 233532), (234, 180638), (362, 116766), (468, 90319), (499, 84708), (543, 77844), (724, 58383), (998, 42354), (1086, 38922), (1497, 28236), (1629, 25948), (1996, 21177), (2172, 19461), (2353, 17964), (2994, 14118), (3258, 12974), (4491, 9412), (4706, 8982), (5988, 7059), (6487, 6516)]