47883344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5139

約数の個数: 40

約数和(自身を含む): 100826880

約数和(自身を除く): 52943536

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 5081, 9424, 10162, 20324, 40648, 81296, 96539, 157511, 193078, 315022, 386156, 630044, 772312, 1260088, 1544624, 2520176, 2992709, 5985418, 11970836, 23941672, 47883344]

約数ペア:

[(1, 47883344), (2, 23941672), (4, 11970836), (8, 5985418), (16, 2992709), (19, 2520176), (31, 1544624), (38, 1260088), (62, 772312), (76, 630044), (124, 386156), (152, 315022), (248, 193078), (304, 157511), (496, 96539), (589, 81296), (1178, 40648), (2356, 20324), (4712, 10162), (5081, 9424)]