40241056

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 81496800

約数和(自身を除く): 41255744

約数列:

[1, 2, 4, 8, 16, 32, 83, 109, 139, 166, 218, 278, 332, 436, 556, 664, 872, 1112, 1328, 1744, 2224, 2656, 3488, 4448, 9047, 11537, 15151, 18094, 23074, 30302, 36188, 46148, 60604, 72376, 92296, 121208, 144752, 184592, 242416, 289504, 369184, 484832, 1257533, 2515066, 5030132, 10060264, 20120528, 40241056]

約数ペア:

[(1, 40241056), (2, 20120528), (4, 10060264), (8, 5030132), (16, 2515066), (32, 1257533), (83, 484832), (109, 369184), (139, 289504), (166, 242416), (218, 184592), (278, 144752), (332, 121208), (436, 92296), (556, 72376), (664, 60604), (872, 46148), (1112, 36188), (1328, 30302), (1744, 23074), (2224, 18094), (2656, 15151), (3488, 11537), (4448, 9047)]