42071260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 116702208

約数和(自身を除く): 74630948

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1607, 1870, 2380, 2618, 3214, 3740, 5236, 6428, 6545, 8035, 11249, 13090, 16070, 17677, 22498, 26180, 27319, 32140, 35354, 44996, 54638, 56245, 70708, 88385, 109276, 112490, 123739, 136595, 176770, 191233, 224980, 247478, 273190, 300509, 353540, 382466, 494956, 546380, 601018, 618695, 764932, 956165, 1202036, 1237390, 1502545, 1912330, 2103563, 2474780, 3005090, 3824660, 4207126, 6010180, 8414252, 10517815, 21035630, 42071260]

約数ペア:

[(1, 42071260), (2, 21035630), (4, 10517815), (5, 8414252), (7, 6010180), (10, 4207126), (11, 3824660), (14, 3005090), (17, 2474780), (20, 2103563), (22, 1912330), (28, 1502545), (34, 1237390), (35, 1202036), (44, 956165), (55, 764932), (68, 618695), (70, 601018), (77, 546380), (85, 494956), (110, 382466), (119, 353540), (140, 300509), (154, 273190), (170, 247478), (187, 224980), (220, 191233), (238, 176770), (308, 136595), (340, 123739), (374, 112490), (385, 109276), (476, 88385), (595, 70708), (748, 56245), (770, 54638), (935, 44996), (1190, 35354), (1309, 32140), (1540, 27319), (1607, 26180), (1870, 22498), (2380, 17677), (2618, 16070), (3214, 13090), (3740, 11249), (5236, 8035), (6428, 6545)]