47643316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 101993472

約数和(自身を除く): 54350156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 991, 1414, 1717, 1982, 2828, 3434, 3964, 6868, 6937, 12019, 13874, 16847, 24038, 27748, 33694, 48076, 67388, 100091, 117929, 200182, 235858, 400364, 471716, 700637, 1401274, 1701547, 2802548, 3403094, 6806188, 11910829, 23821658, 47643316]

約数ペア:

[(1, 47643316), (2, 23821658), (4, 11910829), (7, 6806188), (14, 3403094), (17, 2802548), (28, 1701547), (34, 1401274), (68, 700637), (101, 471716), (119, 400364), (202, 235858), (238, 200182), (404, 117929), (476, 100091), (707, 67388), (991, 48076), (1414, 33694), (1717, 27748), (1982, 24038), (2828, 16847), (3434, 13874), (3964, 12019), (6868, 6937)]