50971635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 104976144

約数和(自身を除く): 54004509

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 89, 99, 117, 143, 165, 195, 267, 429, 445, 495, 585, 715, 801, 979, 1157, 1287, 1335, 2145, 2937, 3471, 4005, 4895, 5785, 6435, 7921, 8811, 10413, 12727, 14685, 17355, 23763, 38181, 39605, 44055, 52065, 63635, 71289, 87131, 102973, 114543, 118815, 190905, 261393, 308919, 356445, 435655, 514865, 572715, 784179, 926757, 1132703, 1306965, 1544595, 3398109, 3920895, 4633785, 5663515, 10194327, 16990545, 50971635]

約数ペア:

[(1, 50971635), (3, 16990545), (5, 10194327), (9, 5663515), (11, 4633785), (13, 3920895), (15, 3398109), (33, 1544595), (39, 1306965), (45, 1132703), (55, 926757), (65, 784179), (89, 572715), (99, 514865), (117, 435655), (143, 356445), (165, 308919), (195, 261393), (267, 190905), (429, 118815), (445, 114543), (495, 102973), (585, 87131), (715, 71289), (801, 63635), (979, 52065), (1157, 44055), (1287, 39605), (1335, 38181), (2145, 23763), (2937, 17355), (3471, 14685), (4005, 12727), (4895, 10413), (5785, 8811), (6435, 7921)]