47970456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 130844160

約数和(自身を除く): 82873704

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 47, 69, 86, 92, 94, 129, 138, 141, 172, 184, 188, 258, 276, 282, 344, 376, 516, 552, 564, 989, 1032, 1081, 1128, 1849, 1978, 2021, 2162, 2967, 3243, 3698, 3956, 4042, 4324, 5547, 5934, 6063, 6486, 7396, 7912, 8084, 8648, 11094, 11868, 12126, 12972, 14792, 16168, 22188, 23736, 24252, 25944, 42527, 44376, 46483, 48504, 85054, 86903, 92966, 127581, 139449, 170108, 173806, 185932, 255162, 260709, 278898, 340216, 347612, 371864, 510324, 521418, 557796, 695224, 1020648, 1042836, 1115592, 1998769, 2085672, 3997538, 5996307, 7995076, 11992614, 15990152, 23985228, 47970456]

約数ペア:

[(1, 47970456), (2, 23985228), (3, 15990152), (4, 11992614), (6, 7995076), (8, 5996307), (12, 3997538), (23, 2085672), (24, 1998769), (43, 1115592), (46, 1042836), (47, 1020648), (69, 695224), (86, 557796), (92, 521418), (94, 510324), (129, 371864), (138, 347612), (141, 340216), (172, 278898), (184, 260709), (188, 255162), (258, 185932), (276, 173806), (282, 170108), (344, 139449), (376, 127581), (516, 92966), (552, 86903), (564, 85054), (989, 48504), (1032, 46483), (1081, 44376), (1128, 42527), (1849, 25944), (1978, 24252), (2021, 23736), (2162, 22188), (2967, 16168), (3243, 14792), (3698, 12972), (3956, 12126), (4042, 11868), (4324, 11094), (5547, 8648), (5934, 8084), (6063, 7912), (6486, 7396)]