42007168

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 96549120

約数和(自身を除く): 54541952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 271, 346, 448, 542, 692, 896, 1084, 1211, 1384, 1897, 2168, 2422, 2768, 3794, 4336, 4844, 5536, 7588, 8672, 9688, 11072, 15176, 17344, 19376, 22144, 30352, 34688, 38752, 46883, 60704, 77504, 93766, 121408, 155008, 187532, 242816, 328181, 375064, 656362, 750128, 1312724, 1500256, 2625448, 3000512, 5250896, 6001024, 10501792, 21003584, 42007168]

約数ペア:

[(1, 42007168), (2, 21003584), (4, 10501792), (7, 6001024), (8, 5250896), (14, 3000512), (16, 2625448), (28, 1500256), (32, 1312724), (56, 750128), (64, 656362), (112, 375064), (128, 328181), (173, 242816), (224, 187532), (271, 155008), (346, 121408), (448, 93766), (542, 77504), (692, 60704), (896, 46883), (1084, 38752), (1211, 34688), (1384, 30352), (1897, 22144), (2168, 19376), (2422, 17344), (2768, 15176), (3794, 11072), (4336, 9688), (4844, 8672), (5536, 7588)]