42572544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{7919}}^1$

素因数の和:7945

約数の個数: 72

約数和(自身を含む): 129507840

約数和(自身を除く): 86935296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 7919, 15838, 23757, 31676, 47514, 55433, 63352, 95028, 110866, 126704, 166299, 190056, 221732, 253408, 332598, 380112, 443464, 506816, 665196, 760224, 886928, 1013632, 1330392, 1520448, 1773856, 2027264, 2660784, 3040896, 3547712, 5321568, 6081792, 7095424, 10643136, 14190848, 21286272, 42572544]

約数ペア:

[(1, 42572544), (2, 21286272), (3, 14190848), (4, 10643136), (6, 7095424), (7, 6081792), (8, 5321568), (12, 3547712), (14, 3040896), (16, 2660784), (21, 2027264), (24, 1773856), (28, 1520448), (32, 1330392), (42, 1013632), (48, 886928), (56, 760224), (64, 665196), (84, 506816), (96, 443464), (112, 380112), (128, 332598), (168, 253408), (192, 221732), (224, 190056), (256, 166299), (336, 126704), (384, 110866), (448, 95028), (672, 63352), (768, 55433), (896, 47514), (1344, 31676), (1792, 23757), (2688, 15838), (5376, 7919)]