40105856

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2671

約数の個数: 64

約数和(自身を含む): 96720480

約数和(自身を除く): 56614624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 2633, 3808, 5266, 7616, 10532, 15232, 18431, 21064, 36862, 42128, 44761, 73724, 84256, 89522, 147448, 168512, 179044, 294896, 313327, 337024, 358088, 589792, 626654, 716176, 1179584, 1253308, 1432352, 2359168, 2506616, 2864704, 5013232, 5729408, 10026464, 20052928, 40105856]

約数ペア:

[(1, 40105856), (2, 20052928), (4, 10026464), (7, 5729408), (8, 5013232), (14, 2864704), (16, 2506616), (17, 2359168), (28, 1432352), (32, 1253308), (34, 1179584), (56, 716176), (64, 626654), (68, 589792), (112, 358088), (119, 337024), (128, 313327), (136, 294896), (224, 179044), (238, 168512), (272, 147448), (448, 89522), (476, 84256), (544, 73724), (896, 44761), (952, 42128), (1088, 36862), (1904, 21064), (2176, 18431), (2633, 15232), (3808, 10532), (5266, 7616)]