42278272

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 88372800

約数和(自身を除く): 46094528

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 113, 128, 148, 158, 226, 296, 316, 452, 592, 632, 904, 1184, 1264, 1808, 2368, 2528, 2923, 3616, 4181, 4736, 5056, 5846, 7232, 8362, 8927, 10112, 11692, 14464, 16724, 17854, 23384, 33448, 35708, 46768, 66896, 71416, 93536, 133792, 142832, 187072, 267584, 285664, 330299, 374144, 535168, 571328, 660598, 1142656, 1321196, 2642392, 5284784, 10569568, 21139136, 42278272]

約数ペア:

[(1, 42278272), (2, 21139136), (4, 10569568), (8, 5284784), (16, 2642392), (32, 1321196), (37, 1142656), (64, 660598), (74, 571328), (79, 535168), (113, 374144), (128, 330299), (148, 285664), (158, 267584), (226, 187072), (296, 142832), (316, 133792), (452, 93536), (592, 71416), (632, 66896), (904, 46768), (1184, 35708), (1264, 33448), (1808, 23384), (2368, 17854), (2528, 16724), (2923, 14464), (3616, 11692), (4181, 10112), (4736, 8927), (5056, 8362), (5846, 7232)]