42858368

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1595

約数の個数: 64

約数和(自身を含む): 100792320

約数和(自身を除く): 57933952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1543, 1736, 1984, 3086, 3472, 3968, 6172, 6944, 10801, 12344, 13888, 21602, 24688, 27776, 43204, 47833, 49376, 86408, 95666, 98752, 172816, 191332, 197504, 334831, 345632, 382664, 669662, 691264, 765328, 1339324, 1382528, 1530656, 2678648, 3061312, 5357296, 6122624, 10714592, 21429184, 42858368]

約数ペア:

[(1, 42858368), (2, 21429184), (4, 10714592), (7, 6122624), (8, 5357296), (14, 3061312), (16, 2678648), (28, 1530656), (31, 1382528), (32, 1339324), (56, 765328), (62, 691264), (64, 669662), (112, 382664), (124, 345632), (128, 334831), (217, 197504), (224, 191332), (248, 172816), (434, 98752), (448, 95666), (496, 86408), (868, 49376), (896, 47833), (992, 43204), (1543, 27776), (1736, 24688), (1984, 21602), (3086, 13888), (3472, 12344), (3968, 10801), (6172, 6944)]