38740884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2729}}^1$

素因数の和:2769

約数の個数: 72

約数和(自身を含む): 111908160

約数和(自身を除く): 73167276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 2729, 3549, 4732, 5458, 7098, 8187, 10916, 14196, 16374, 19103, 32748, 35477, 38206, 57309, 70954, 76412, 106431, 114618, 141908, 212862, 229236, 248339, 425724, 461201, 496678, 745017, 922402, 993356, 1383603, 1490034, 1844804, 2767206, 2980068, 3228407, 5534412, 6456814, 9685221, 12913628, 19370442, 38740884]

約数ペア:

[(1, 38740884), (2, 19370442), (3, 12913628), (4, 9685221), (6, 6456814), (7, 5534412), (12, 3228407), (13, 2980068), (14, 2767206), (21, 1844804), (26, 1490034), (28, 1383603), (39, 993356), (42, 922402), (52, 745017), (78, 496678), (84, 461201), (91, 425724), (156, 248339), (169, 229236), (182, 212862), (273, 141908), (338, 114618), (364, 106431), (507, 76412), (546, 70954), (676, 57309), (1014, 38206), (1092, 35477), (1183, 32748), (2028, 19103), (2366, 16374), (2729, 14196), (3549, 10916), (4732, 8187), (5458, 7098)]