45352008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 140313600

約数和(自身を除く): 94961592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 521, 558, 702, 744, 806, 837, 936, 1042, 1116, 1209, 1404, 1563, 1612, 1674, 2084, 2232, 2418, 2808, 3126, 3224, 3348, 3627, 4168, 4689, 4836, 6252, 6696, 6773, 7254, 9378, 9672, 10881, 12504, 13546, 14067, 14508, 16151, 18756, 20319, 21762, 27092, 28134, 29016, 32302, 37512, 40638, 43524, 48453, 54184, 56268, 60957, 64604, 81276, 87048, 96906, 112536, 121914, 129208, 145359, 162552, 182871, 193812, 209963, 243828, 290718, 365742, 387624, 419926, 436077, 487656, 581436, 629889, 731484, 839852, 872154, 1162872, 1259778, 1462968, 1679704, 1744308, 1889667, 2519556, 3488616, 3779334, 5039112, 5669001, 7558668, 11338002, 15117336, 22676004, 45352008]

約数ペア:

[(1, 45352008), (2, 22676004), (3, 15117336), (4, 11338002), (6, 7558668), (8, 5669001), (9, 5039112), (12, 3779334), (13, 3488616), (18, 2519556), (24, 1889667), (26, 1744308), (27, 1679704), (31, 1462968), (36, 1259778), (39, 1162872), (52, 872154), (54, 839852), (62, 731484), (72, 629889), (78, 581436), (93, 487656), (104, 436077), (108, 419926), (117, 387624), (124, 365742), (156, 290718), (186, 243828), (216, 209963), (234, 193812), (248, 182871), (279, 162552), (312, 145359), (351, 129208), (372, 121914), (403, 112536), (468, 96906), (521, 87048), (558, 81276), (702, 64604), (744, 60957), (806, 56268), (837, 54184), (936, 48453), (1042, 43524), (1116, 40638), (1209, 37512), (1404, 32302), (1563, 29016), (1612, 28134), (1674, 27092), (2084, 21762), (2232, 20319), (2418, 18756), (2808, 16151), (3126, 14508), (3224, 14067), (3348, 13546), (3627, 12504), (4168, 10881), (4689, 9672), (4836, 9378), (6252, 7254), (6696, 6773)]