38931088

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 97708032

約数和(自身を除く): 58776944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 112, 119, 127, 136, 161, 184, 196, 238, 254, 272, 322, 368, 391, 392, 476, 508, 644, 782, 784, 833, 889, 952, 1016, 1127, 1288, 1564, 1666, 1778, 1904, 2032, 2159, 2254, 2576, 2737, 2921, 3128, 3332, 3556, 4318, 4508, 5474, 5842, 6223, 6256, 6664, 7112, 8636, 9016, 10948, 11684, 12446, 13328, 14224, 15113, 17272, 18032, 19159, 20447, 21896, 23368, 24892, 30226, 34544, 38318, 40894, 43792, 46736, 49657, 49784, 60452, 76636, 81788, 99314, 99568, 105791, 120904, 143129, 153272, 163576, 198628, 211582, 241808, 286258, 306544, 327152, 347599, 397256, 423164, 572516, 695198, 794512, 846328, 1145032, 1390396, 1692656, 2290064, 2433193, 2780792, 4866386, 5561584, 9732772, 19465544, 38931088]

約数ペア:

[(1, 38931088), (2, 19465544), (4, 9732772), (7, 5561584), (8, 4866386), (14, 2780792), (16, 2433193), (17, 2290064), (23, 1692656), (28, 1390396), (34, 1145032), (46, 846328), (49, 794512), (56, 695198), (68, 572516), (92, 423164), (98, 397256), (112, 347599), (119, 327152), (127, 306544), (136, 286258), (161, 241808), (184, 211582), (196, 198628), (238, 163576), (254, 153272), (272, 143129), (322, 120904), (368, 105791), (391, 99568), (392, 99314), (476, 81788), (508, 76636), (644, 60452), (782, 49784), (784, 49657), (833, 46736), (889, 43792), (952, 40894), (1016, 38318), (1127, 34544), (1288, 30226), (1564, 24892), (1666, 23368), (1778, 21896), (1904, 20447), (2032, 19159), (2159, 18032), (2254, 17272), (2576, 15113), (2737, 14224), (2921, 13328), (3128, 12446), (3332, 11684), (3556, 10948), (4318, 9016), (4508, 8636), (5474, 7112), (5842, 6664), (6223, 6256)]