40445184

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4083

約数の個数: 72

約数和(自身を含む): 115952032

約数和(自身を除く): 75506848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4051, 4992, 8102, 9984, 12153, 16204, 24306, 32408, 48612, 52663, 64816, 97224, 105326, 129632, 157989, 194448, 210652, 259264, 315978, 388896, 421304, 518528, 631956, 777792, 842608, 1037056, 1263912, 1555584, 1685216, 2527824, 3111168, 3370432, 5055648, 6740864, 10111296, 13481728, 20222592, 40445184]

約数ペア:

[(1, 40445184), (2, 20222592), (3, 13481728), (4, 10111296), (6, 6740864), (8, 5055648), (12, 3370432), (13, 3111168), (16, 2527824), (24, 1685216), (26, 1555584), (32, 1263912), (39, 1037056), (48, 842608), (52, 777792), (64, 631956), (78, 518528), (96, 421304), (104, 388896), (128, 315978), (156, 259264), (192, 210652), (208, 194448), (256, 157989), (312, 129632), (384, 105326), (416, 97224), (624, 64816), (768, 52663), (832, 48612), (1248, 32408), (1664, 24306), (2496, 16204), (3328, 12153), (4051, 9984), (4992, 8102)]