47461370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 49583110

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 71, 103, 110, 118, 142, 206, 295, 355, 515, 590, 649, 710, 781, 1030, 1133, 1298, 1562, 2266, 3245, 3905, 4189, 5665, 6077, 6490, 7313, 7810, 8378, 11330, 12154, 14626, 20945, 30385, 36565, 41890, 46079, 60770, 66847, 73130, 80443, 92158, 133694, 160886, 230395, 334235, 402215, 431467, 460790, 668470, 804430, 862934, 2157335, 4314670, 4746137, 9492274, 23730685, 47461370]

約数ペア:

[(1, 47461370), (2, 23730685), (5, 9492274), (10, 4746137), (11, 4314670), (22, 2157335), (55, 862934), (59, 804430), (71, 668470), (103, 460790), (110, 431467), (118, 402215), (142, 334235), (206, 230395), (295, 160886), (355, 133694), (515, 92158), (590, 80443), (649, 73130), (710, 66847), (781, 60770), (1030, 46079), (1133, 41890), (1298, 36565), (1562, 30385), (2266, 20945), (3245, 14626), (3905, 12154), (4189, 11330), (5665, 8378), (6077, 7810), (6490, 7313)]