49209529518

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{990889}}^1$

素因数の和:991017

約数の個数: 48

約数和(自身を含む): 111296764800

約数和(自身を除く): 62087235282

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 89, 93, 178, 186, 267, 279, 534, 558, 801, 1602, 2759, 5518, 8277, 16554, 24831, 49662, 990889, 1981778, 2972667, 5945334, 8918001, 17836002, 30717559, 61435118, 88189121, 92152677, 176378242, 184305354, 264567363, 276458031, 529134726, 552916062, 793702089, 1587404178, 2733862751, 5467725502, 8201588253, 16403176506, 24604764759, 49209529518]

約数ペア:

[(1, 49209529518), (2, 24604764759), (3, 16403176506), (6, 8201588253), (9, 5467725502), (18, 2733862751), (31, 1587404178), (62, 793702089), (89, 552916062), (93, 529134726), (178, 276458031), (186, 264567363), (267, 184305354), (279, 176378242), (534, 92152677), (558, 88189121), (801, 61435118), (1602, 30717559), (2759, 17836002), (5518, 8918001), (8277, 5945334), (16554, 2972667), (24831, 1981778), (49662, 990889)]