38470176

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:838

約数の個数: 72

約数和(自身を含む): 110073600

約数和(自身を除く): 71603424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 599, 669, 892, 1198, 1338, 1784, 1797, 2007, 2396, 2676, 3568, 3594, 4014, 4792, 5352, 5391, 7136, 7188, 8028, 9584, 10704, 10782, 14376, 16056, 19168, 21408, 21564, 28752, 32112, 43128, 57504, 64224, 86256, 133577, 172512, 267154, 400731, 534308, 801462, 1068616, 1202193, 1602924, 2137232, 2404386, 3205848, 4274464, 4808772, 6411696, 9617544, 12823392, 19235088, 38470176]

約数ペア:

[(1, 38470176), (2, 19235088), (3, 12823392), (4, 9617544), (6, 6411696), (8, 4808772), (9, 4274464), (12, 3205848), (16, 2404386), (18, 2137232), (24, 1602924), (32, 1202193), (36, 1068616), (48, 801462), (72, 534308), (96, 400731), (144, 267154), (223, 172512), (288, 133577), (446, 86256), (599, 64224), (669, 57504), (892, 43128), (1198, 32112), (1338, 28752), (1784, 21564), (1797, 21408), (2007, 19168), (2396, 16056), (2676, 14376), (3568, 10782), (3594, 10704), (4014, 9584), (4792, 8028), (5352, 7188), (5391, 7136)]