53389812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 156280320

約数和(自身を除く): 102890508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 49, 58, 62, 84, 87, 93, 98, 101, 116, 124, 147, 174, 186, 196, 202, 203, 217, 294, 303, 348, 372, 404, 406, 434, 588, 606, 609, 651, 707, 812, 868, 899, 1212, 1218, 1302, 1414, 1421, 1519, 1798, 2121, 2436, 2604, 2697, 2828, 2842, 2929, 3038, 3131, 3596, 4242, 4263, 4557, 4949, 5394, 5684, 5858, 6076, 6262, 6293, 8484, 8526, 8787, 9114, 9393, 9898, 10788, 11716, 12524, 12586, 14847, 17052, 17574, 18228, 18786, 18879, 19796, 20503, 21917, 25172, 29694, 35148, 37572, 37758, 41006, 43834, 44051, 59388, 61509, 65751, 75516, 82012, 87668, 88102, 90799, 123018, 131502, 132153, 143521, 153419, 176204, 181598, 246036, 263004, 264306, 272397, 287042, 306838, 363196, 430563, 460257, 528612, 544794, 574084, 613676, 635593, 861126, 920514, 1089588, 1271186, 1722252, 1841028, 1906779, 2542372, 3813558, 4449151, 7627116, 8898302, 13347453, 17796604, 26694906, 53389812]

約数ペア:

[(1, 53389812), (2, 26694906), (3, 17796604), (4, 13347453), (6, 8898302), (7, 7627116), (12, 4449151), (14, 3813558), (21, 2542372), (28, 1906779), (29, 1841028), (31, 1722252), (42, 1271186), (49, 1089588), (58, 920514), (62, 861126), (84, 635593), (87, 613676), (93, 574084), (98, 544794), (101, 528612), (116, 460257), (124, 430563), (147, 363196), (174, 306838), (186, 287042), (196, 272397), (202, 264306), (203, 263004), (217, 246036), (294, 181598), (303, 176204), (348, 153419), (372, 143521), (404, 132153), (406, 131502), (434, 123018), (588, 90799), (606, 88102), (609, 87668), (651, 82012), (707, 75516), (812, 65751), (868, 61509), (899, 59388), (1212, 44051), (1218, 43834), (1302, 41006), (1414, 37758), (1421, 37572), (1519, 35148), (1798, 29694), (2121, 25172), (2436, 21917), (2604, 20503), (2697, 19796), (2828, 18879), (2842, 18786), (2929, 18228), (3038, 17574), (3131, 17052), (3596, 14847), (4242, 12586), (4263, 12524), (4557, 11716), (4949, 10788), (5394, 9898), (5684, 9393), (5858, 9114), (6076, 8787), (6262, 8526), (6293, 8484)]