42320684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 91026432

約数和(自身を除く): 48705748

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1327, 1876, 2278, 2654, 4556, 5308, 7973, 9289, 15946, 18578, 22559, 31892, 37156, 45118, 88909, 90236, 157913, 177818, 315826, 355636, 622363, 631652, 1244726, 1511453, 2489452, 3022906, 6045812, 10580171, 21160342, 42320684]

約数ペア:

[(1, 42320684), (2, 21160342), (4, 10580171), (7, 6045812), (14, 3022906), (17, 2489452), (28, 1511453), (34, 1244726), (67, 631652), (68, 622363), (119, 355636), (134, 315826), (238, 177818), (268, 157913), (469, 90236), (476, 88909), (938, 45118), (1139, 37156), (1327, 31892), (1876, 22559), (2278, 18578), (2654, 15946), (4556, 9289), (5308, 7973)]