39872016

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3793}}^1$

素因数の和:3880

約数の個数: 60

約数和(自身を含む): 113144668

約数和(自身を除く): 73272652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 3793, 5256, 7586, 10512, 11379, 15172, 22758, 30344, 34137, 45516, 60688, 68274, 91032, 136548, 182064, 273096, 276889, 546192, 553778, 830667, 1107556, 1661334, 2215112, 2492001, 3322668, 4430224, 4984002, 6645336, 9968004, 13290672, 19936008, 39872016]

約数ペア:

[(1, 39872016), (2, 19936008), (3, 13290672), (4, 9968004), (6, 6645336), (8, 4984002), (9, 4430224), (12, 3322668), (16, 2492001), (18, 2215112), (24, 1661334), (36, 1107556), (48, 830667), (72, 553778), (73, 546192), (144, 276889), (146, 273096), (219, 182064), (292, 136548), (438, 91032), (584, 68274), (657, 60688), (876, 45516), (1168, 34137), (1314, 30344), (1752, 22758), (2628, 15172), (3504, 11379), (3793, 10512), (5256, 7586)]