42401216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 102156768

約数和(自身を除く): 59755552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 64, 82, 88, 104, 113, 143, 164, 176, 208, 226, 286, 328, 352, 416, 451, 452, 533, 572, 656, 704, 832, 902, 904, 1066, 1144, 1243, 1312, 1469, 1804, 1808, 2132, 2288, 2486, 2624, 2938, 3608, 3616, 4264, 4576, 4633, 4972, 5863, 5876, 7216, 7232, 8528, 9152, 9266, 9944, 11726, 11752, 14432, 16159, 17056, 18532, 19888, 23452, 23504, 28864, 32318, 34112, 37064, 39776, 46904, 47008, 50963, 60229, 64636, 74128, 79552, 93808, 94016, 101926, 120458, 129272, 148256, 187616, 203852, 240916, 258544, 296512, 375232, 407704, 481832, 517088, 662519, 815408, 963664, 1034176, 1325038, 1630816, 1927328, 2650076, 3261632, 3854656, 5300152, 10600304, 21200608, 42401216]

約数ペア:

[(1, 42401216), (2, 21200608), (4, 10600304), (8, 5300152), (11, 3854656), (13, 3261632), (16, 2650076), (22, 1927328), (26, 1630816), (32, 1325038), (41, 1034176), (44, 963664), (52, 815408), (64, 662519), (82, 517088), (88, 481832), (104, 407704), (113, 375232), (143, 296512), (164, 258544), (176, 240916), (208, 203852), (226, 187616), (286, 148256), (328, 129272), (352, 120458), (416, 101926), (451, 94016), (452, 93808), (533, 79552), (572, 74128), (656, 64636), (704, 60229), (832, 50963), (902, 47008), (904, 46904), (1066, 39776), (1144, 37064), (1243, 34112), (1312, 32318), (1469, 28864), (1804, 23504), (1808, 23452), (2132, 19888), (2288, 18532), (2486, 17056), (2624, 16159), (2938, 14432), (3608, 11752), (3616, 11726), (4264, 9944), (4576, 9266), (4633, 9152), (4972, 8528), (5863, 7232), (5876, 7216)]