47063120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^2$

素因数の和:157

約数の個数: 90

約数和(自身を含む): 120528558

約数和(自身を除く): 73465438

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 169, 208, 236, 260, 295, 338, 472, 520, 590, 676, 767, 845, 944, 1040, 1180, 1352, 1534, 1690, 2360, 2704, 3068, 3380, 3481, 3835, 4720, 6136, 6760, 6962, 7670, 9971, 12272, 13520, 13924, 15340, 17405, 19942, 27848, 30680, 34810, 39884, 45253, 49855, 55696, 61360, 69620, 79768, 90506, 99710, 139240, 159536, 181012, 199420, 226265, 278480, 362024, 398840, 452530, 588289, 724048, 797680, 905060, 1176578, 1810120, 2353156, 2941445, 3620240, 4706312, 5882890, 9412624, 11765780, 23531560, 47063120]

約数ペア:

[(1, 47063120), (2, 23531560), (4, 11765780), (5, 9412624), (8, 5882890), (10, 4706312), (13, 3620240), (16, 2941445), (20, 2353156), (26, 1810120), (40, 1176578), (52, 905060), (59, 797680), (65, 724048), (80, 588289), (104, 452530), (118, 398840), (130, 362024), (169, 278480), (208, 226265), (236, 199420), (260, 181012), (295, 159536), (338, 139240), (472, 99710), (520, 90506), (590, 79768), (676, 69620), (767, 61360), (845, 55696), (944, 49855), (1040, 45253), (1180, 39884), (1352, 34810), (1534, 30680), (1690, 27848), (2360, 19942), (2704, 17405), (3068, 15340), (3380, 13924), (3481, 13520), (3835, 12272), (4720, 9971), (6136, 7670), (6760, 6962)]