42596960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 116811072

約数和(自身を除く): 74214112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 521, 560, 584, 730, 1022, 1042, 1120, 1168, 1460, 2044, 2084, 2336, 2555, 2605, 2920, 3647, 4088, 4168, 5110, 5210, 5840, 7294, 8176, 8336, 10220, 10420, 11680, 14588, 16352, 16672, 18235, 20440, 20840, 29176, 36470, 38033, 40880, 41680, 58352, 72940, 76066, 81760, 83360, 116704, 145880, 152132, 190165, 266231, 291760, 304264, 380330, 532462, 583520, 608528, 760660, 1064924, 1217056, 1331155, 1521320, 2129848, 2662310, 3042640, 4259696, 5324620, 6085280, 8519392, 10649240, 21298480, 42596960]

約数ペア:

[(1, 42596960), (2, 21298480), (4, 10649240), (5, 8519392), (7, 6085280), (8, 5324620), (10, 4259696), (14, 3042640), (16, 2662310), (20, 2129848), (28, 1521320), (32, 1331155), (35, 1217056), (40, 1064924), (56, 760660), (70, 608528), (73, 583520), (80, 532462), (112, 380330), (140, 304264), (146, 291760), (160, 266231), (224, 190165), (280, 152132), (292, 145880), (365, 116704), (511, 83360), (521, 81760), (560, 76066), (584, 72940), (730, 58352), (1022, 41680), (1042, 40880), (1120, 38033), (1168, 36470), (1460, 29176), (2044, 20840), (2084, 20440), (2336, 18235), (2555, 16672), (2605, 16352), (2920, 14588), (3647, 11680), (4088, 10420), (4168, 10220), (5110, 8336), (5210, 8176), (5840, 7294)]