43205370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 112613760

約数和(自身を除く): 69408390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 797, 834, 1390, 1594, 1807, 2085, 2391, 3614, 3985, 4170, 4782, 5421, 7970, 9035, 10361, 10842, 11955, 18070, 20722, 23910, 27105, 31083, 51805, 54210, 62166, 103610, 110783, 155415, 221566, 310830, 332349, 553915, 664698, 1107830, 1440179, 1661745, 2880358, 3323490, 4320537, 7200895, 8641074, 14401790, 21602685, 43205370]

約数ペア:

[(1, 43205370), (2, 21602685), (3, 14401790), (5, 8641074), (6, 7200895), (10, 4320537), (13, 3323490), (15, 2880358), (26, 1661745), (30, 1440179), (39, 1107830), (65, 664698), (78, 553915), (130, 332349), (139, 310830), (195, 221566), (278, 155415), (390, 110783), (417, 103610), (695, 62166), (797, 54210), (834, 51805), (1390, 31083), (1594, 27105), (1807, 23910), (2085, 20722), (2391, 18070), (3614, 11955), (3985, 10842), (4170, 10361), (4782, 9035), (5421, 7970)]