42357546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 119992320

約数和(自身を除く): 77634774

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 61, 63, 66, 77, 99, 122, 126, 154, 167, 183, 189, 198, 231, 297, 334, 366, 378, 427, 462, 501, 549, 594, 671, 693, 854, 1002, 1098, 1169, 1281, 1342, 1386, 1503, 1647, 1837, 2013, 2079, 2338, 2562, 3006, 3294, 3507, 3674, 3843, 4026, 4158, 4509, 4697, 5511, 6039, 7014, 7686, 9018, 9394, 10187, 10521, 11022, 11529, 12078, 12859, 14091, 16533, 18117, 20374, 21042, 23058, 25718, 28182, 30561, 31563, 33066, 36234, 38577, 42273, 49599, 61122, 63126, 71309, 77154, 84546, 91683, 99198, 112057, 115731, 126819, 142618, 183366, 213927, 224114, 231462, 253638, 275049, 336171, 347193, 427854, 550098, 641781, 672342, 694386, 784399, 1008513, 1283562, 1568798, 1925343, 2017026, 2353197, 3025539, 3850686, 4706394, 6051078, 7059591, 14119182, 21178773, 42357546]

約数ペア:

[(1, 42357546), (2, 21178773), (3, 14119182), (6, 7059591), (7, 6051078), (9, 4706394), (11, 3850686), (14, 3025539), (18, 2353197), (21, 2017026), (22, 1925343), (27, 1568798), (33, 1283562), (42, 1008513), (54, 784399), (61, 694386), (63, 672342), (66, 641781), (77, 550098), (99, 427854), (122, 347193), (126, 336171), (154, 275049), (167, 253638), (183, 231462), (189, 224114), (198, 213927), (231, 183366), (297, 142618), (334, 126819), (366, 115731), (378, 112057), (427, 99198), (462, 91683), (501, 84546), (549, 77154), (594, 71309), (671, 63126), (693, 61122), (854, 49599), (1002, 42273), (1098, 38577), (1169, 36234), (1281, 33066), (1342, 31563), (1386, 30561), (1503, 28182), (1647, 25718), (1837, 23058), (2013, 21042), (2079, 20374), (2338, 18117), (2562, 16533), (3006, 14091), (3294, 12859), (3507, 12078), (3674, 11529), (3843, 11022), (4026, 10521), (4158, 10187), (4509, 9394), (4697, 9018), (5511, 7686), (6039, 7014)]