51339705118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{550489}}^1$

素因数の和:550732

約数の個数: 32

約数和(自身を含む): 88228133280

約数和(自身を除く): 36888428162

約数列:

[1, 2, 13, 17, 26, 34, 211, 221, 422, 442, 2743, 3587, 5486, 7174, 46631, 93262, 550489, 1100978, 7156357, 9358313, 14312714, 18716626, 116153179, 121658069, 232306358, 243316138, 1509991327, 1974604043, 3019982654, 3949208086, 25669852559, 51339705118]

約数ペア:

[(1, 51339705118), (2, 25669852559), (13, 3949208086), (17, 3019982654), (26, 1974604043), (34, 1509991327), (211, 243316138), (221, 232306358), (422, 121658069), (442, 116153179), (2743, 18716626), (3587, 14312714), (5486, 9358313), (7174, 7156357), (46631, 1100978), (93262, 550489)]