55553274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5581}}^1$

素因数の和:5675

約数の個数: 48

約数和(自身を含む): 139326720

約数和(自身を除く): 83773446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 5581, 9954, 11162, 16743, 33486, 39067, 50229, 78134, 100458, 117201, 234402, 351603, 440899, 703206, 881798, 1322697, 2645394, 3086293, 3968091, 6172586, 7936182, 9258879, 18517758, 27776637, 55553274]

約数ペア:

[(1, 55553274), (2, 27776637), (3, 18517758), (6, 9258879), (7, 7936182), (9, 6172586), (14, 3968091), (18, 3086293), (21, 2645394), (42, 1322697), (63, 881798), (79, 703206), (126, 440899), (158, 351603), (237, 234402), (474, 117201), (553, 100458), (711, 78134), (1106, 50229), (1422, 39067), (1659, 33486), (3318, 16743), (4977, 11162), (5581, 9954)]