39962624

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 91728000

約数和(自身を除く): 51765376

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 79, 104, 128, 152, 158, 208, 247, 256, 304, 316, 416, 494, 512, 608, 632, 832, 988, 1024, 1027, 1216, 1264, 1501, 1664, 1976, 2048, 2054, 2432, 2528, 3002, 3328, 3952, 4108, 4864, 5056, 6004, 6656, 7904, 8216, 9728, 10112, 12008, 13312, 15808, 16432, 19456, 19513, 20224, 24016, 26624, 31616, 32864, 38912, 39026, 40448, 48032, 63232, 65728, 78052, 80896, 96064, 126464, 131456, 156104, 161792, 192128, 252928, 262912, 312208, 384256, 505856, 525824, 624416, 768512, 1051648, 1248832, 1537024, 2103296, 2497664, 3074048, 4995328, 9990656, 19981312, 39962624]

約数ペア:

[(1, 39962624), (2, 19981312), (4, 9990656), (8, 4995328), (13, 3074048), (16, 2497664), (19, 2103296), (26, 1537024), (32, 1248832), (38, 1051648), (52, 768512), (64, 624416), (76, 525824), (79, 505856), (104, 384256), (128, 312208), (152, 262912), (158, 252928), (208, 192128), (247, 161792), (256, 156104), (304, 131456), (316, 126464), (416, 96064), (494, 80896), (512, 78052), (608, 65728), (632, 63232), (832, 48032), (988, 40448), (1024, 39026), (1027, 38912), (1216, 32864), (1264, 31616), (1501, 26624), (1664, 24016), (1976, 20224), (2048, 19513), (2054, 19456), (2432, 16432), (2528, 15808), (3002, 13312), (3328, 12008), (3952, 10112), (4108, 9728), (4864, 8216), (5056, 7904), (6004, 6656)]