40162944

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2609

約数の個数: 64

約数和(自身を含む): 109327680

約数和(自身を除く): 69164736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2551, 2624, 3936, 5102, 5248, 7653, 7872, 10204, 15306, 15744, 20408, 30612, 40816, 61224, 81632, 104591, 122448, 163264, 209182, 244896, 313773, 326528, 418364, 489792, 627546, 836728, 979584, 1255092, 1673456, 2510184, 3346912, 5020368, 6693824, 10040736, 13387648, 20081472, 40162944]

約数ペア:

[(1, 40162944), (2, 20081472), (3, 13387648), (4, 10040736), (6, 6693824), (8, 5020368), (12, 3346912), (16, 2510184), (24, 1673456), (32, 1255092), (41, 979584), (48, 836728), (64, 627546), (82, 489792), (96, 418364), (123, 326528), (128, 313773), (164, 244896), (192, 209182), (246, 163264), (328, 122448), (384, 104591), (492, 81632), (656, 61224), (984, 40816), (1312, 30612), (1968, 20408), (2551, 15744), (2624, 15306), (3936, 10204), (5102, 7872), (5248, 7653)]