40986144

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2333}}^1$

素因数の和:2410

約数の個数: 72

約数和(自身を含む): 118515852

約数和(自身を除く): 77529708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2333, 2928, 4392, 4666, 5856, 6999, 8784, 9332, 13998, 17568, 18664, 20997, 27996, 37328, 41994, 55992, 74656, 83988, 111984, 142313, 167976, 223968, 284626, 335952, 426939, 569252, 671904, 853878, 1138504, 1280817, 1707756, 2277008, 2561634, 3415512, 4554016, 5123268, 6831024, 10246536, 13662048, 20493072, 40986144]

約数ペア:

[(1, 40986144), (2, 20493072), (3, 13662048), (4, 10246536), (6, 6831024), (8, 5123268), (9, 4554016), (12, 3415512), (16, 2561634), (18, 2277008), (24, 1707756), (32, 1280817), (36, 1138504), (48, 853878), (61, 671904), (72, 569252), (96, 426939), (122, 335952), (144, 284626), (183, 223968), (244, 167976), (288, 142313), (366, 111984), (488, 83988), (549, 74656), (732, 55992), (976, 41994), (1098, 37328), (1464, 27996), (1952, 20997), (2196, 18664), (2333, 17568), (2928, 13998), (4392, 9332), (4666, 8784), (5856, 6999)]