47538036

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 144

約数和(自身を含む): 154620480

約数和(自身を除く): 107082444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 691, 702, 756, 819, 882, 1092, 1274, 1323, 1382, 1404, 1638, 1764, 1911, 2073, 2457, 2548, 2646, 2764, 3276, 3822, 4146, 4837, 4914, 5292, 5733, 6219, 7644, 8292, 8983, 9674, 9828, 11466, 12438, 14511, 17199, 17966, 18657, 19348, 22932, 24876, 26949, 29022, 33859, 34398, 35932, 37314, 43533, 53898, 58044, 62881, 67718, 68796, 74628, 80847, 87066, 101577, 107796, 125762, 130599, 135436, 161694, 174132, 188643, 203154, 242541, 251524, 261198, 304731, 323388, 377286, 406308, 440167, 485082, 522396, 565929, 609462, 754572, 880334, 914193, 970164, 1131858, 1218924, 1320501, 1697787, 1760668, 1828386, 2263716, 2641002, 3395574, 3656772, 3961503, 5282004, 6791148, 7923006, 11884509, 15846012, 23769018, 47538036]

約数ペア:

[(1, 47538036), (2, 23769018), (3, 15846012), (4, 11884509), (6, 7923006), (7, 6791148), (9, 5282004), (12, 3961503), (13, 3656772), (14, 3395574), (18, 2641002), (21, 2263716), (26, 1828386), (27, 1760668), (28, 1697787), (36, 1320501), (39, 1218924), (42, 1131858), (49, 970164), (52, 914193), (54, 880334), (63, 754572), (78, 609462), (84, 565929), (91, 522396), (98, 485082), (108, 440167), (117, 406308), (126, 377286), (147, 323388), (156, 304731), (182, 261198), (189, 251524), (196, 242541), (234, 203154), (252, 188643), (273, 174132), (294, 161694), (351, 135436), (364, 130599), (378, 125762), (441, 107796), (468, 101577), (546, 87066), (588, 80847), (637, 74628), (691, 68796), (702, 67718), (756, 62881), (819, 58044), (882, 53898), (1092, 43533), (1274, 37314), (1323, 35932), (1382, 34398), (1404, 33859), (1638, 29022), (1764, 26949), (1911, 24876), (2073, 22932), (2457, 19348), (2548, 18657), (2646, 17966), (2764, 17199), (3276, 14511), (3822, 12438), (4146, 11466), (4837, 9828), (4914, 9674), (5292, 8983), (5733, 8292), (6219, 7644)]