49954450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10979}}^1$

素因数の和:11011

約数の個数: 48

約数和(自身を含む): 114367680

約数和(自身を除く): 64413230

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 10979, 21958, 54895, 76853, 109790, 142727, 153706, 274475, 285454, 384265, 548950, 713635, 768530, 999089, 1427270, 1921325, 1998178, 3568175, 3842650, 4995445, 7136350, 9990890, 24977225, 49954450]

約数ペア:

[(1, 49954450), (2, 24977225), (5, 9990890), (7, 7136350), (10, 4995445), (13, 3842650), (14, 3568175), (25, 1998178), (26, 1921325), (35, 1427270), (50, 999089), (65, 768530), (70, 713635), (91, 548950), (130, 384265), (175, 285454), (182, 274475), (325, 153706), (350, 142727), (455, 109790), (650, 76853), (910, 54895), (2275, 21958), (4550, 10979)]