46543640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 125798400

約数和(自身を除く): 79254760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 79, 88, 103, 104, 110, 130, 143, 158, 206, 220, 260, 286, 316, 395, 412, 440, 515, 520, 572, 632, 715, 790, 824, 869, 1027, 1030, 1133, 1144, 1339, 1430, 1580, 1738, 2054, 2060, 2266, 2678, 2860, 3160, 3476, 4108, 4120, 4345, 4532, 5135, 5356, 5665, 5720, 6695, 6952, 8137, 8216, 8690, 9064, 10270, 10712, 11297, 11330, 13390, 14729, 16274, 17380, 20540, 22594, 22660, 26780, 29458, 32548, 34760, 40685, 41080, 45188, 45320, 53560, 56485, 58916, 65096, 73645, 81370, 89507, 90376, 105781, 112970, 117832, 147290, 162740, 179014, 211562, 225940, 294580, 325480, 358028, 423124, 447535, 451880, 528905, 589160, 716056, 846248, 895070, 1057810, 1163591, 1790140, 2115620, 2327182, 3580280, 4231240, 4654364, 5817955, 9308728, 11635910, 23271820, 46543640]

約数ペア:

[(1, 46543640), (2, 23271820), (4, 11635910), (5, 9308728), (8, 5817955), (10, 4654364), (11, 4231240), (13, 3580280), (20, 2327182), (22, 2115620), (26, 1790140), (40, 1163591), (44, 1057810), (52, 895070), (55, 846248), (65, 716056), (79, 589160), (88, 528905), (103, 451880), (104, 447535), (110, 423124), (130, 358028), (143, 325480), (158, 294580), (206, 225940), (220, 211562), (260, 179014), (286, 162740), (316, 147290), (395, 117832), (412, 112970), (440, 105781), (515, 90376), (520, 89507), (572, 81370), (632, 73645), (715, 65096), (790, 58916), (824, 56485), (869, 53560), (1027, 45320), (1030, 45188), (1133, 41080), (1144, 40685), (1339, 34760), (1430, 32548), (1580, 29458), (1738, 26780), (2054, 22660), (2060, 22594), (2266, 20540), (2678, 17380), (2860, 16274), (3160, 14729), (3476, 13390), (4108, 11330), (4120, 11297), (4345, 10712), (4532, 10270), (5135, 9064), (5356, 8690), (5665, 8216), (5720, 8137), (6695, 6952)]