38514476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9619}}^1$

素因数の和:9654

約数の個数: 48

約数和(自身を含む): 90504960

約数和(自身を除く): 51990484

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 9619, 19238, 38476, 67333, 105809, 125047, 134666, 211618, 250094, 269332, 423236, 500188, 740663, 875329, 1375517, 1481326, 1750658, 2751034, 2962652, 3501316, 5502068, 9628619, 19257238, 38514476]

約数ペア:

[(1, 38514476), (2, 19257238), (4, 9628619), (7, 5502068), (11, 3501316), (13, 2962652), (14, 2751034), (22, 1750658), (26, 1481326), (28, 1375517), (44, 875329), (52, 740663), (77, 500188), (91, 423236), (143, 269332), (154, 250094), (182, 211618), (286, 134666), (308, 125047), (364, 105809), (572, 67333), (1001, 38476), (2002, 19238), (4004, 9619)]