53289264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 162281280

約数和(自身を除く): 108992016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 139, 147, 163, 168, 196, 278, 294, 326, 336, 392, 417, 489, 556, 588, 652, 784, 834, 973, 978, 1112, 1141, 1176, 1304, 1668, 1946, 1956, 2224, 2282, 2352, 2608, 2919, 3336, 3423, 3892, 3912, 4564, 5838, 6672, 6811, 6846, 7784, 7824, 7987, 9128, 11676, 13622, 13692, 15568, 15974, 18256, 20433, 22657, 23352, 23961, 27244, 27384, 31948, 40866, 45314, 46704, 47922, 54488, 54768, 63896, 67971, 81732, 90628, 95844, 108976, 127792, 135942, 158599, 163464, 181256, 191688, 271884, 317198, 326928, 362512, 383376, 475797, 543768, 634396, 951594, 1087536, 1110193, 1268792, 1903188, 2220386, 2537584, 3330579, 3806376, 4440772, 6661158, 7612752, 8881544, 13322316, 17763088, 26644632, 53289264]

約数ペア:

[(1, 53289264), (2, 26644632), (3, 17763088), (4, 13322316), (6, 8881544), (7, 7612752), (8, 6661158), (12, 4440772), (14, 3806376), (16, 3330579), (21, 2537584), (24, 2220386), (28, 1903188), (42, 1268792), (48, 1110193), (49, 1087536), (56, 951594), (84, 634396), (98, 543768), (112, 475797), (139, 383376), (147, 362512), (163, 326928), (168, 317198), (196, 271884), (278, 191688), (294, 181256), (326, 163464), (336, 158599), (392, 135942), (417, 127792), (489, 108976), (556, 95844), (588, 90628), (652, 81732), (784, 67971), (834, 63896), (973, 54768), (978, 54488), (1112, 47922), (1141, 46704), (1176, 45314), (1304, 40866), (1668, 31948), (1946, 27384), (1956, 27244), (2224, 23961), (2282, 23352), (2352, 22657), (2608, 20433), (2919, 18256), (3336, 15974), (3423, 15568), (3892, 13692), (3912, 13622), (4564, 11676), (5838, 9128), (6672, 7987), (6811, 7824), (6846, 7784)]