56395850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 120528000

約数和(自身を除く): 64132150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 269, 350, 538, 599, 1198, 1345, 1883, 2690, 2995, 3766, 4193, 5990, 6725, 8386, 9415, 13450, 14975, 18830, 20965, 29950, 41930, 47075, 94150, 104825, 161131, 209650, 322262, 805655, 1127917, 1611310, 2255834, 4028275, 5639585, 8056550, 11279170, 28197925, 56395850]

約数ペア:

[(1, 56395850), (2, 28197925), (5, 11279170), (7, 8056550), (10, 5639585), (14, 4028275), (25, 2255834), (35, 1611310), (50, 1127917), (70, 805655), (175, 322262), (269, 209650), (350, 161131), (538, 104825), (599, 94150), (1198, 47075), (1345, 41930), (1883, 29950), (2690, 20965), (2995, 18830), (3766, 14975), (4193, 13450), (5990, 9415), (6725, 8386)]