38901504

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^3$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 106410640

約数和(自身を除く): 67509136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1369, 1776, 2368, 2738, 3552, 4107, 4736, 5476, 7104, 8214, 9472, 10952, 14208, 16428, 21904, 28416, 32856, 43808, 50653, 65712, 87616, 101306, 131424, 151959, 175232, 202612, 262848, 303918, 350464, 405224, 525696, 607836, 810448, 1051392, 1215672, 1620896, 2431344, 3241792, 4862688, 6483584, 9725376, 12967168, 19450752, 38901504]

約数ペア:

[(1, 38901504), (2, 19450752), (3, 12967168), (4, 9725376), (6, 6483584), (8, 4862688), (12, 3241792), (16, 2431344), (24, 1620896), (32, 1215672), (37, 1051392), (48, 810448), (64, 607836), (74, 525696), (96, 405224), (111, 350464), (128, 303918), (148, 262848), (192, 202612), (222, 175232), (256, 151959), (296, 131424), (384, 101306), (444, 87616), (592, 65712), (768, 50653), (888, 43808), (1184, 32856), (1369, 28416), (1776, 21904), (2368, 16428), (2738, 14208), (3552, 10952), (4107, 9472), (4736, 8214), (5476, 7104)]