49763728

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10333}}^1$

素因数の和:10391

約数の個数: 40

約数和(自身を含む): 112764608

約数和(自身を除く): 63000880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 10333, 20666, 41332, 72331, 82664, 144662, 165328, 289324, 444319, 578648, 888638, 1157296, 1777276, 3110233, 3554552, 6220466, 7109104, 12440932, 24881864, 49763728]

約数ペア:

[(1, 49763728), (2, 24881864), (4, 12440932), (7, 7109104), (8, 6220466), (14, 3554552), (16, 3110233), (28, 1777276), (43, 1157296), (56, 888638), (86, 578648), (112, 444319), (172, 289324), (301, 165328), (344, 144662), (602, 82664), (688, 72331), (1204, 41332), (2408, 20666), (4816, 10333)]