51126344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 106550640

約数和(自身を除く): 55424296

約数列:

[1, 2, 4, 8, 17, 34, 41, 53, 68, 82, 106, 136, 164, 173, 212, 328, 346, 424, 692, 697, 901, 1384, 1394, 1802, 2173, 2788, 2941, 3604, 4346, 5576, 5882, 7093, 7208, 8692, 9169, 11764, 14186, 17384, 18338, 23528, 28372, 36676, 36941, 56744, 73352, 73882, 120581, 147764, 155873, 241162, 295528, 311746, 375929, 482324, 623492, 751858, 964648, 1246984, 1503716, 3007432, 6390793, 12781586, 25563172, 51126344]

約数ペア:

[(1, 51126344), (2, 25563172), (4, 12781586), (8, 6390793), (17, 3007432), (34, 1503716), (41, 1246984), (53, 964648), (68, 751858), (82, 623492), (106, 482324), (136, 375929), (164, 311746), (173, 295528), (212, 241162), (328, 155873), (346, 147764), (424, 120581), (692, 73882), (697, 73352), (901, 56744), (1384, 36941), (1394, 36676), (1802, 28372), (2173, 23528), (2788, 18338), (2941, 17384), (3604, 14186), (4346, 11764), (5576, 9169), (5882, 8692), (7093, 7208)]