45419868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 132067936

約数和(自身を除く): 86648068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 43, 52, 61, 74, 78, 86, 111, 117, 122, 129, 148, 156, 172, 183, 222, 234, 244, 258, 333, 366, 387, 444, 468, 481, 516, 549, 559, 666, 732, 774, 793, 962, 1098, 1118, 1332, 1443, 1548, 1586, 1591, 1677, 1924, 2196, 2236, 2257, 2379, 2623, 2886, 3172, 3182, 3354, 4329, 4514, 4758, 4773, 5031, 5246, 5772, 6364, 6708, 6771, 7137, 7869, 8658, 9028, 9516, 9546, 10062, 10492, 13542, 14274, 14319, 15738, 17316, 19092, 20124, 20313, 20683, 23607, 27084, 28548, 28638, 29341, 31476, 34099, 40626, 41366, 47214, 57276, 58682, 62049, 68198, 81252, 82732, 88023, 94428, 97051, 102297, 117364, 124098, 136396, 176046, 186147, 194102, 204594, 248196, 264069, 291153, 306891, 352092, 372294, 388204, 409188, 528138, 582306, 613782, 744588, 873459, 1056276, 1164612, 1227564, 1261663, 1746918, 2523326, 3493836, 3784989, 5046652, 7569978, 11354967, 15139956, 22709934, 45419868]

約数ペア:

[(1, 45419868), (2, 22709934), (3, 15139956), (4, 11354967), (6, 7569978), (9, 5046652), (12, 3784989), (13, 3493836), (18, 2523326), (26, 1746918), (36, 1261663), (37, 1227564), (39, 1164612), (43, 1056276), (52, 873459), (61, 744588), (74, 613782), (78, 582306), (86, 528138), (111, 409188), (117, 388204), (122, 372294), (129, 352092), (148, 306891), (156, 291153), (172, 264069), (183, 248196), (222, 204594), (234, 194102), (244, 186147), (258, 176046), (333, 136396), (366, 124098), (387, 117364), (444, 102297), (468, 97051), (481, 94428), (516, 88023), (549, 82732), (559, 81252), (666, 68198), (732, 62049), (774, 58682), (793, 57276), (962, 47214), (1098, 41366), (1118, 40626), (1332, 34099), (1443, 31476), (1548, 29341), (1586, 28638), (1591, 28548), (1677, 27084), (1924, 23607), (2196, 20683), (2236, 20313), (2257, 20124), (2379, 19092), (2623, 17316), (2886, 15738), (3172, 14319), (3182, 14274), (3354, 13542), (4329, 10492), (4514, 10062), (4758, 9546), (4773, 9516), (5031, 9028), (5246, 8658), (5772, 7869), (6364, 7137), (6708, 6771)]