42189376

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{2281}}^1$

素因数の和:2327

約数の個数: 42

約数和(自身を含む): 88972898

約数和(自身を除く): 46783522

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2281, 2312, 4562, 4624, 9124, 9248, 18248, 18496, 36496, 38777, 72992, 77554, 145984, 155108, 310216, 620432, 659209, 1240864, 1318418, 2481728, 2636836, 5273672, 10547344, 21094688, 42189376]

約数ペア:

[(1, 42189376), (2, 21094688), (4, 10547344), (8, 5273672), (16, 2636836), (17, 2481728), (32, 1318418), (34, 1240864), (64, 659209), (68, 620432), (136, 310216), (272, 155108), (289, 145984), (544, 77554), (578, 72992), (1088, 38777), (1156, 36496), (2281, 18496), (2312, 18248), (4562, 9248), (4624, 9124)]