49598172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 136216080

約数和(自身を除く): 86617908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 809, 1179, 1572, 1618, 1703, 2358, 2427, 3236, 3406, 4716, 4854, 5109, 6812, 7281, 9708, 10218, 10517, 14562, 15327, 20436, 21034, 29124, 30654, 31551, 42068, 61308, 63102, 94653, 105979, 126204, 189306, 211958, 317937, 378612, 423916, 635874, 953811, 1271748, 1377727, 1907622, 2755454, 3815244, 4133181, 5510908, 8266362, 12399543, 16532724, 24799086, 49598172]

約数ペア:

[(1, 49598172), (2, 24799086), (3, 16532724), (4, 12399543), (6, 8266362), (9, 5510908), (12, 4133181), (13, 3815244), (18, 2755454), (26, 1907622), (36, 1377727), (39, 1271748), (52, 953811), (78, 635874), (117, 423916), (131, 378612), (156, 317937), (234, 211958), (262, 189306), (393, 126204), (468, 105979), (524, 94653), (786, 63102), (809, 61308), (1179, 42068), (1572, 31551), (1618, 30654), (1703, 29124), (2358, 21034), (2427, 20436), (3236, 15327), (3406, 14562), (4716, 10517), (4854, 10218), (5109, 9708), (6812, 7281)]