49491504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18089}}^1$

素因数の和:18122

約数の個数: 60

約数和(自身を含む): 145805400

約数和(自身を除く): 96313896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 18089, 36178, 54267, 72356, 108534, 144712, 162801, 217068, 289424, 325602, 343691, 434136, 651204, 687382, 868272, 1031073, 1302408, 1374764, 2062146, 2604816, 2749528, 3093219, 4124292, 5499056, 6186438, 8248584, 12372876, 16497168, 24745752, 49491504]

約数ペア:

[(1, 49491504), (2, 24745752), (3, 16497168), (4, 12372876), (6, 8248584), (8, 6186438), (9, 5499056), (12, 4124292), (16, 3093219), (18, 2749528), (19, 2604816), (24, 2062146), (36, 1374764), (38, 1302408), (48, 1031073), (57, 868272), (72, 687382), (76, 651204), (114, 434136), (144, 343691), (152, 325602), (171, 289424), (228, 217068), (304, 162801), (342, 144712), (456, 108534), (684, 72356), (912, 54267), (1368, 36178), (2736, 18089)]