49804624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 102270240

約数和(自身を除く): 52465616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 947, 1384, 1894, 2768, 3287, 3788, 6574, 7576, 13148, 15152, 17993, 26296, 35986, 52592, 71972, 143944, 163831, 287888, 327662, 655324, 1310648, 2621296, 3112789, 6225578, 12451156, 24902312, 49804624]

約数ペア:

[(1, 49804624), (2, 24902312), (4, 12451156), (8, 6225578), (16, 3112789), (19, 2621296), (38, 1310648), (76, 655324), (152, 327662), (173, 287888), (304, 163831), (346, 143944), (692, 71972), (947, 52592), (1384, 35986), (1894, 26296), (2768, 17993), (3287, 15152), (3788, 13148), (6574, 7576)]