47808432456

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{991}}^1\times {\mathrm{7643}}^1$

素因数の和:8906

約数の個数: 64

約数和(自身を含む): 120112312320

約数和(自身を除く): 72303879864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 991, 1052, 1578, 1982, 2104, 2973, 3156, 3964, 5946, 6312, 7643, 7928, 11892, 15286, 22929, 23784, 30572, 45858, 61144, 91716, 183432, 260633, 521266, 781899, 1042532, 1563798, 2010109, 2085064, 3127596, 4020218, 6030327, 6255192, 7574213, 8040436, 12060654, 15148426, 16080872, 22722639, 24121308, 30296852, 45445278, 48242616, 60593704, 90890556, 181781112, 1992018019, 3984036038, 5976054057, 7968072076, 11952108114, 15936144152, 23904216228, 47808432456]

約数ペア:

[(1, 47808432456), (2, 23904216228), (3, 15936144152), (4, 11952108114), (6, 7968072076), (8, 5976054057), (12, 3984036038), (24, 1992018019), (263, 181781112), (526, 90890556), (789, 60593704), (991, 48242616), (1052, 45445278), (1578, 30296852), (1982, 24121308), (2104, 22722639), (2973, 16080872), (3156, 15148426), (3964, 12060654), (5946, 8040436), (6312, 7574213), (7643, 6255192), (7928, 6030327), (11892, 4020218), (15286, 3127596), (22929, 2085064), (23784, 2010109), (30572, 1563798), (45858, 1042532), (61144, 781899), (91716, 521266), (183432, 260633)]