39131488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5891

約数の個数: 48

約数和(自身を含む): 88482240

約数和(自身を除く): 49350752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 5851, 6688, 11702, 23404, 46808, 64361, 93616, 111169, 128722, 187232, 222338, 257444, 444676, 514888, 889352, 1029776, 1222859, 1778704, 2059552, 2445718, 3557408, 4891436, 9782872, 19565744, 39131488]

約数ペア:

[(1, 39131488), (2, 19565744), (4, 9782872), (8, 4891436), (11, 3557408), (16, 2445718), (19, 2059552), (22, 1778704), (32, 1222859), (38, 1029776), (44, 889352), (76, 514888), (88, 444676), (152, 257444), (176, 222338), (209, 187232), (304, 128722), (352, 111169), (418, 93616), (608, 64361), (836, 46808), (1672, 23404), (3344, 11702), (5851, 6688)]