39809376

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 123125184

約数和(自身を除く): 83315808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 68, 72, 94, 96, 102, 136, 141, 144, 153, 173, 188, 204, 272, 282, 288, 306, 346, 376, 408, 423, 519, 544, 564, 612, 692, 752, 799, 816, 846, 1038, 1128, 1224, 1384, 1504, 1557, 1598, 1632, 1692, 2076, 2256, 2397, 2448, 2768, 2941, 3114, 3196, 3384, 4152, 4512, 4794, 4896, 5536, 5882, 6228, 6392, 6768, 7191, 8131, 8304, 8823, 9588, 11764, 12456, 12784, 13536, 14382, 16262, 16608, 17646, 19176, 23528, 24393, 24912, 25568, 26469, 28764, 32524, 35292, 38352, 47056, 48786, 49824, 52938, 57528, 65048, 70584, 73179, 76704, 94112, 97572, 105876, 115056, 130096, 138227, 141168, 146358, 195144, 211752, 230112, 260192, 276454, 282336, 292716, 390288, 414681, 423504, 552908, 585432, 780576, 829362, 847008, 1105816, 1170864, 1244043, 1658724, 2211632, 2341728, 2488086, 3317448, 4423264, 4976172, 6634896, 9952344, 13269792, 19904688, 39809376]

約数ペア:

[(1, 39809376), (2, 19904688), (3, 13269792), (4, 9952344), (6, 6634896), (8, 4976172), (9, 4423264), (12, 3317448), (16, 2488086), (17, 2341728), (18, 2211632), (24, 1658724), (32, 1244043), (34, 1170864), (36, 1105816), (47, 847008), (48, 829362), (51, 780576), (68, 585432), (72, 552908), (94, 423504), (96, 414681), (102, 390288), (136, 292716), (141, 282336), (144, 276454), (153, 260192), (173, 230112), (188, 211752), (204, 195144), (272, 146358), (282, 141168), (288, 138227), (306, 130096), (346, 115056), (376, 105876), (408, 97572), (423, 94112), (519, 76704), (544, 73179), (564, 70584), (612, 65048), (692, 57528), (752, 52938), (799, 49824), (816, 48786), (846, 47056), (1038, 38352), (1128, 35292), (1224, 32524), (1384, 28764), (1504, 26469), (1557, 25568), (1598, 24912), (1632, 24393), (1692, 23528), (2076, 19176), (2256, 17646), (2397, 16608), (2448, 16262), (2768, 14382), (2941, 13536), (3114, 12784), (3196, 12456), (3384, 11764), (4152, 9588), (4512, 8823), (4794, 8304), (4896, 8131), (5536, 7191), (5882, 6768), (6228, 6392)]