47337745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 72099072

約数和(自身を除く): 24761327

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 151, 169, 265, 371, 455, 689, 755, 845, 1057, 1183, 1855, 1963, 3445, 4823, 5285, 5915, 8003, 8957, 9815, 13741, 24115, 25519, 40015, 44785, 56021, 62699, 68705, 104039, 127595, 178633, 280105, 313495, 520195, 728273, 893165, 1352507, 3641365, 6762535, 9467549, 47337745]

約数ペア:

[(1, 47337745), (5, 9467549), (7, 6762535), (13, 3641365), (35, 1352507), (53, 893165), (65, 728273), (91, 520195), (151, 313495), (169, 280105), (265, 178633), (371, 127595), (455, 104039), (689, 68705), (755, 62699), (845, 56021), (1057, 44785), (1183, 40015), (1855, 25519), (1963, 24115), (3445, 13741), (4823, 9815), (5285, 8957), (5915, 8003)]