50701430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 106057728

約数和(自身を除く): 55356298

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 155, 230, 299, 310, 403, 547, 598, 713, 806, 1094, 1426, 1495, 2015, 2735, 2990, 3565, 4030, 5470, 7111, 7130, 9269, 12581, 14222, 16957, 18538, 25162, 33914, 35555, 46345, 62905, 71110, 84785, 92690, 125810, 163553, 169570, 220441, 327106, 390011, 440882, 780022, 817765, 1102205, 1635530, 1950055, 2204410, 3900110, 5070143, 10140286, 25350715, 50701430]

約数ペア:

[(1, 50701430), (2, 25350715), (5, 10140286), (10, 5070143), (13, 3900110), (23, 2204410), (26, 1950055), (31, 1635530), (46, 1102205), (62, 817765), (65, 780022), (115, 440882), (130, 390011), (155, 327106), (230, 220441), (299, 169570), (310, 163553), (403, 125810), (547, 92690), (598, 84785), (713, 71110), (806, 62905), (1094, 46345), (1426, 35555), (1495, 33914), (2015, 25162), (2735, 18538), (2990, 16957), (3565, 14222), (4030, 12581), (5470, 9269), (7111, 7130)]