42013696

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:570

約数の個数: 44

約数和(自身を含む): 85114260

約数和(自身を除く): 43100564

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 461, 512, 712, 922, 1024, 1424, 1844, 2848, 3688, 5696, 7376, 11392, 14752, 22784, 29504, 41029, 45568, 59008, 82058, 91136, 118016, 164116, 236032, 328232, 472064, 656464, 1312928, 2625856, 5251712, 10503424, 21006848, 42013696]

約数ペア:

[(1, 42013696), (2, 21006848), (4, 10503424), (8, 5251712), (16, 2625856), (32, 1312928), (64, 656464), (89, 472064), (128, 328232), (178, 236032), (256, 164116), (356, 118016), (461, 91136), (512, 82058), (712, 59008), (922, 45568), (1024, 41029), (1424, 29504), (1844, 22784), (2848, 14752), (3688, 11392), (5696, 7376)]