54056704

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 119614880

約数和(自身を除く): 65558176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 439, 481, 592, 832, 878, 962, 1184, 1664, 1756, 1924, 2368, 3328, 3512, 3848, 4736, 5707, 7024, 7696, 9472, 11414, 14048, 15392, 16243, 22828, 28096, 30784, 32486, 45656, 56192, 61568, 64972, 91312, 112384, 123136, 129944, 182624, 211159, 259888, 365248, 422318, 519776, 730496, 844636, 1039552, 1460992, 1689272, 2079104, 3378544, 4158208, 6757088, 13514176, 27028352, 54056704]

約数ペア:

[(1, 54056704), (2, 27028352), (4, 13514176), (8, 6757088), (13, 4158208), (16, 3378544), (26, 2079104), (32, 1689272), (37, 1460992), (52, 1039552), (64, 844636), (74, 730496), (104, 519776), (128, 422318), (148, 365248), (208, 259888), (256, 211159), (296, 182624), (416, 129944), (439, 123136), (481, 112384), (592, 91312), (832, 64972), (878, 61568), (962, 56192), (1184, 45656), (1664, 32486), (1756, 30784), (1924, 28096), (2368, 22828), (3328, 16243), (3512, 15392), (3848, 14048), (4736, 11414), (5707, 9472), (7024, 7696)]