40755672

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 115830000

約数和(自身を除く): 75074328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 131, 149, 174, 232, 261, 262, 298, 348, 393, 447, 522, 524, 596, 696, 786, 894, 1044, 1048, 1179, 1192, 1341, 1572, 1788, 2088, 2358, 2682, 3144, 3576, 3799, 4321, 4716, 5364, 7598, 8642, 9432, 10728, 11397, 12963, 15196, 17284, 19519, 22794, 25926, 30392, 34191, 34568, 38889, 39038, 45588, 51852, 58557, 68382, 77778, 78076, 91176, 103704, 117114, 136764, 155556, 156152, 175671, 234228, 273528, 311112, 351342, 468456, 566051, 702684, 1132102, 1405368, 1698153, 2264204, 3396306, 4528408, 5094459, 6792612, 10188918, 13585224, 20377836, 40755672]

約数ペア:

[(1, 40755672), (2, 20377836), (3, 13585224), (4, 10188918), (6, 6792612), (8, 5094459), (9, 4528408), (12, 3396306), (18, 2264204), (24, 1698153), (29, 1405368), (36, 1132102), (58, 702684), (72, 566051), (87, 468456), (116, 351342), (131, 311112), (149, 273528), (174, 234228), (232, 175671), (261, 156152), (262, 155556), (298, 136764), (348, 117114), (393, 103704), (447, 91176), (522, 78076), (524, 77778), (596, 68382), (696, 58557), (786, 51852), (894, 45588), (1044, 39038), (1048, 38889), (1179, 34568), (1192, 34191), (1341, 30392), (1572, 25926), (1788, 22794), (2088, 19519), (2358, 17284), (2682, 15196), (3144, 12963), (3576, 11397), (3799, 10728), (4321, 9432), (4716, 8642), (5364, 7598)]