38646916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 91494144

約数和(自身を除く): 52847228

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 61, 68, 77, 119, 121, 122, 154, 187, 238, 242, 244, 308, 374, 427, 476, 484, 671, 748, 847, 854, 1037, 1309, 1331, 1342, 1694, 1708, 2057, 2074, 2618, 2662, 2684, 3388, 4114, 4148, 4697, 5236, 5324, 7259, 7381, 8228, 9317, 9394, 11407, 14399, 14518, 14762, 18634, 18788, 22627, 22814, 28798, 29036, 29524, 37268, 45254, 45628, 51667, 57596, 79849, 81191, 90508, 103334, 125477, 158389, 159698, 162382, 206668, 250954, 316778, 319396, 324764, 501908, 568337, 633556, 878339, 1136674, 1380247, 1756678, 2273348, 2760494, 3513356, 5520988, 9661729, 19323458, 38646916]

約数ペア:

[(1, 38646916), (2, 19323458), (4, 9661729), (7, 5520988), (11, 3513356), (14, 2760494), (17, 2273348), (22, 1756678), (28, 1380247), (34, 1136674), (44, 878339), (61, 633556), (68, 568337), (77, 501908), (119, 324764), (121, 319396), (122, 316778), (154, 250954), (187, 206668), (238, 162382), (242, 159698), (244, 158389), (308, 125477), (374, 103334), (427, 90508), (476, 81191), (484, 79849), (671, 57596), (748, 51667), (847, 45628), (854, 45254), (1037, 37268), (1309, 29524), (1331, 29036), (1342, 28798), (1694, 22814), (1708, 22627), (2057, 18788), (2074, 18634), (2618, 14762), (2662, 14518), (2684, 14399), (3388, 11407), (4114, 9394), (4148, 9317), (4697, 8228), (5236, 7381), (5324, 7259)]