42313180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 111315456

約数和(自身を除く): 69002276

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 260, 268, 335, 347, 364, 455, 469, 670, 694, 871, 910, 938, 1340, 1388, 1735, 1742, 1820, 1876, 2345, 2429, 3470, 3484, 4355, 4511, 4690, 4858, 6097, 6940, 8710, 9022, 9380, 9716, 12145, 12194, 17420, 18044, 22555, 23249, 24290, 24388, 30485, 31577, 45110, 46498, 48580, 60970, 63154, 90220, 92996, 116245, 121940, 126308, 157885, 162743, 232490, 302237, 315770, 325486, 464980, 604474, 631540, 650972, 813715, 1208948, 1511185, 1627430, 2115659, 3022370, 3254860, 4231318, 6044740, 8462636, 10578295, 21156590, 42313180]

約数ペア:

[(1, 42313180), (2, 21156590), (4, 10578295), (5, 8462636), (7, 6044740), (10, 4231318), (13, 3254860), (14, 3022370), (20, 2115659), (26, 1627430), (28, 1511185), (35, 1208948), (52, 813715), (65, 650972), (67, 631540), (70, 604474), (91, 464980), (130, 325486), (134, 315770), (140, 302237), (182, 232490), (260, 162743), (268, 157885), (335, 126308), (347, 121940), (364, 116245), (455, 92996), (469, 90220), (670, 63154), (694, 60970), (871, 48580), (910, 46498), (938, 45110), (1340, 31577), (1388, 30485), (1735, 24388), (1742, 24290), (1820, 23249), (1876, 22555), (2345, 18044), (2429, 17420), (3470, 12194), (3484, 12145), (4355, 9716), (4511, 9380), (4690, 9022), (4858, 8710), (6097, 6940)]