55366090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{181}}^2$

素因数の和:395

約数の個数: 36

約数和(自身を含む): 108514242

約数和(自身を除く): 53148152

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 181, 338, 362, 845, 905, 1690, 1810, 2353, 4706, 11765, 23530, 30589, 32761, 61178, 65522, 152945, 163805, 305890, 327610, 425893, 851786, 2129465, 4258930, 5536609, 11073218, 27683045, 55366090]

約数ペア:

[(1, 55366090), (2, 27683045), (5, 11073218), (10, 5536609), (13, 4258930), (26, 2129465), (65, 851786), (130, 425893), (169, 327610), (181, 305890), (338, 163805), (362, 152945), (845, 65522), (905, 61178), (1690, 32761), (1810, 30589), (2353, 23530), (4706, 11765)]