39375040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4289

約数の個数: 56

約数和(自身を含む): 97017840

約数和(自身を除く): 57642800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4243, 4640, 8486, 9280, 16972, 21215, 33944, 42430, 67888, 84860, 123047, 135776, 169720, 246094, 271552, 339440, 492188, 615235, 678880, 984376, 1230470, 1357760, 1968752, 2460940, 3937504, 4921880, 7875008, 9843760, 19687520, 39375040]

約数ペア:

[(1, 39375040), (2, 19687520), (4, 9843760), (5, 7875008), (8, 4921880), (10, 3937504), (16, 2460940), (20, 1968752), (29, 1357760), (32, 1230470), (40, 984376), (58, 678880), (64, 615235), (80, 492188), (116, 339440), (145, 271552), (160, 246094), (232, 169720), (290, 135776), (320, 123047), (464, 84860), (580, 67888), (928, 42430), (1160, 33944), (1856, 21215), (2320, 16972), (4243, 9280), (4640, 8486)]