47450052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:1989

約数の個数: 72

約数和(自身を含む): 131675544

約数和(自身を除く): 84225492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 1913, 2067, 2756, 3826, 4134, 5739, 6201, 7652, 8268, 11478, 12402, 17217, 22956, 24804, 24869, 34434, 49738, 68868, 74607, 99476, 101389, 149214, 202778, 223821, 298428, 304167, 405556, 447642, 608334, 895284, 912501, 1216668, 1318057, 1825002, 2636114, 3650004, 3954171, 5272228, 7908342, 11862513, 15816684, 23725026, 47450052]

約数ペア:

[(1, 47450052), (2, 23725026), (3, 15816684), (4, 11862513), (6, 7908342), (9, 5272228), (12, 3954171), (13, 3650004), (18, 2636114), (26, 1825002), (36, 1318057), (39, 1216668), (52, 912501), (53, 895284), (78, 608334), (106, 447642), (117, 405556), (156, 304167), (159, 298428), (212, 223821), (234, 202778), (318, 149214), (468, 101389), (477, 99476), (636, 74607), (689, 68868), (954, 49738), (1378, 34434), (1908, 24869), (1913, 24804), (2067, 22956), (2756, 17217), (3826, 12402), (4134, 11478), (5739, 8268), (6201, 7652)]