38734806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 99532800

約数和(自身を除く): 60797994

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 23, 33, 34, 38, 46, 51, 57, 66, 69, 79, 102, 114, 138, 158, 187, 209, 237, 253, 323, 374, 391, 418, 437, 474, 506, 561, 627, 646, 759, 782, 869, 874, 969, 1122, 1173, 1254, 1311, 1343, 1501, 1518, 1738, 1817, 1938, 2346, 2607, 2622, 2686, 3002, 3553, 3634, 4029, 4301, 4503, 4807, 5214, 5451, 7106, 7429, 8058, 8602, 9006, 9614, 10659, 10902, 12903, 14421, 14773, 14858, 16511, 19987, 21318, 22287, 25517, 25806, 28842, 29546, 30889, 33022, 34523, 39974, 44319, 44574, 49533, 51034, 59961, 61778, 69046, 76551, 81719, 88638, 92667, 99066, 103569, 119922, 153102, 163438, 185334, 207138, 245157, 280687, 339779, 379753, 490314, 561374, 586891, 679558, 759506, 842061, 1019337, 1139259, 1173782, 1684122, 1760673, 2038674, 2278518, 3521346, 6455801, 12911602, 19367403, 38734806]

約数ペア:

[(1, 38734806), (2, 19367403), (3, 12911602), (6, 6455801), (11, 3521346), (17, 2278518), (19, 2038674), (22, 1760673), (23, 1684122), (33, 1173782), (34, 1139259), (38, 1019337), (46, 842061), (51, 759506), (57, 679558), (66, 586891), (69, 561374), (79, 490314), (102, 379753), (114, 339779), (138, 280687), (158, 245157), (187, 207138), (209, 185334), (237, 163438), (253, 153102), (323, 119922), (374, 103569), (391, 99066), (418, 92667), (437, 88638), (474, 81719), (506, 76551), (561, 69046), (627, 61778), (646, 59961), (759, 51034), (782, 49533), (869, 44574), (874, 44319), (969, 39974), (1122, 34523), (1173, 33022), (1254, 30889), (1311, 29546), (1343, 28842), (1501, 25806), (1518, 25517), (1738, 22287), (1817, 21318), (1938, 19987), (2346, 16511), (2607, 14858), (2622, 14773), (2686, 14421), (3002, 12903), (3553, 10902), (3634, 10659), (4029, 9614), (4301, 9006), (4503, 8602), (4807, 8058), (5214, 7429), (5451, 7106)]