4080940192

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{587693}}^1$

素因数の和:587741

約数の個数: 48

約数和(自身を含む): 9478328832

約数和(自身を除く): 5397388640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 587693, 1175386, 2350772, 4113851, 4701544, 8227702, 9403088, 16455404, 18218483, 18806176, 32910808, 36436966, 65821616, 72873932, 127529381, 131643232, 145747864, 255058762, 291495728, 510117524, 582991456, 1020235048, 2040470096, 4080940192]

約数ペア:

[(1, 4080940192), (2, 2040470096), (4, 1020235048), (7, 582991456), (8, 510117524), (14, 291495728), (16, 255058762), (28, 145747864), (31, 131643232), (32, 127529381), (56, 72873932), (62, 65821616), (112, 36436966), (124, 32910808), (217, 18806176), (224, 18218483), (248, 16455404), (434, 9403088), (496, 8227702), (868, 4701544), (992, 4113851), (1736, 2350772), (3472, 1175386), (6944, 587693)]