49194420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3965

約数の個数: 96

約数和(自身を含む): 158215680

約数和(自身を除く): 109021260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 3923, 4180, 6270, 7846, 11769, 12540, 15692, 19615, 23538, 39230, 43153, 47076, 58845, 74537, 78460, 86306, 117690, 129459, 149074, 172612, 215765, 223611, 235380, 258918, 298148, 372685, 431530, 447222, 517836, 647295, 745370, 819907, 863060, 894444, 1118055, 1294590, 1490740, 1639814, 2236110, 2459721, 2589180, 3279628, 4099535, 4472220, 4919442, 8199070, 9838884, 12298605, 16398140, 24597210, 49194420]

約数ペア:

[(1, 49194420), (2, 24597210), (3, 16398140), (4, 12298605), (5, 9838884), (6, 8199070), (10, 4919442), (11, 4472220), (12, 4099535), (15, 3279628), (19, 2589180), (20, 2459721), (22, 2236110), (30, 1639814), (33, 1490740), (38, 1294590), (44, 1118055), (55, 894444), (57, 863060), (60, 819907), (66, 745370), (76, 647295), (95, 517836), (110, 447222), (114, 431530), (132, 372685), (165, 298148), (190, 258918), (209, 235380), (220, 223611), (228, 215765), (285, 172612), (330, 149074), (380, 129459), (418, 117690), (570, 86306), (627, 78460), (660, 74537), (836, 58845), (1045, 47076), (1140, 43153), (1254, 39230), (2090, 23538), (2508, 19615), (3135, 15692), (3923, 12540), (4180, 11769), (6270, 7846)]