38788330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3203}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 80279424

約数和(自身を除く): 41491094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 3203, 6055, 6406, 12110, 16015, 22421, 32030, 44842, 112105, 224210, 554119, 1108238, 2770595, 3878833, 5541190, 7757666, 19394165, 38788330]

約数ペア:

[(1, 38788330), (2, 19394165), (5, 7757666), (7, 5541190), (10, 3878833), (14, 2770595), (35, 1108238), (70, 554119), (173, 224210), (346, 112105), (865, 44842), (1211, 32030), (1730, 22421), (2422, 16015), (3203, 12110), (6055, 6406)]