1026888950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2749}}^1$

素因数の和:3033

約数の個数: 48

約数和(自身を含む): 1980528000

約数和(自身を除く): 953639050

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 241, 310, 482, 775, 1205, 1550, 2410, 2749, 5498, 6025, 7471, 12050, 13745, 14942, 27490, 37355, 68725, 74710, 85219, 137450, 170438, 186775, 373550, 426095, 662509, 852190, 1325018, 2130475, 3312545, 4260950, 6625090, 16562725, 20537779, 33125450, 41075558, 102688895, 205377790, 513444475, 1026888950]

約数ペア:

[(1, 1026888950), (2, 513444475), (5, 205377790), (10, 102688895), (25, 41075558), (31, 33125450), (50, 20537779), (62, 16562725), (155, 6625090), (241, 4260950), (310, 3312545), (482, 2130475), (775, 1325018), (1205, 852190), (1550, 662509), (2410, 426095), (2749, 373550), (5498, 186775), (6025, 170438), (7471, 137450), (12050, 85219), (13745, 74710), (14942, 68725), (27490, 37355)]