50448840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 165594240

約数和(自身を除く): 115145400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 443, 520, 584, 730, 780, 876, 886, 949, 1095, 1329, 1460, 1560, 1752, 1772, 1898, 2190, 2215, 2658, 2847, 2920, 3544, 3796, 4380, 4430, 4745, 5316, 5694, 5759, 6645, 7592, 8760, 8860, 9490, 10632, 11388, 11518, 13290, 14235, 17277, 17720, 18980, 22776, 23036, 26580, 28470, 28795, 32339, 34554, 37960, 46072, 53160, 56940, 57590, 64678, 69108, 86385, 97017, 113880, 115180, 129356, 138216, 161695, 172770, 194034, 230360, 258712, 323390, 345540, 388068, 420407, 485085, 646780, 691080, 776136, 840814, 970170, 1261221, 1293560, 1681628, 1940340, 2102035, 2522442, 3363256, 3880680, 4204070, 5044884, 6306105, 8408140, 10089768, 12612210, 16816280, 25224420, 50448840]

約数ペア:

[(1, 50448840), (2, 25224420), (3, 16816280), (4, 12612210), (5, 10089768), (6, 8408140), (8, 6306105), (10, 5044884), (12, 4204070), (13, 3880680), (15, 3363256), (20, 2522442), (24, 2102035), (26, 1940340), (30, 1681628), (39, 1293560), (40, 1261221), (52, 970170), (60, 840814), (65, 776136), (73, 691080), (78, 646780), (104, 485085), (120, 420407), (130, 388068), (146, 345540), (156, 323390), (195, 258712), (219, 230360), (260, 194034), (292, 172770), (312, 161695), (365, 138216), (390, 129356), (438, 115180), (443, 113880), (520, 97017), (584, 86385), (730, 69108), (780, 64678), (876, 57590), (886, 56940), (949, 53160), (1095, 46072), (1329, 37960), (1460, 34554), (1560, 32339), (1752, 28795), (1772, 28470), (1898, 26580), (2190, 23036), (2215, 22776), (2658, 18980), (2847, 17720), (2920, 17277), (3544, 14235), (3796, 13290), (4380, 11518), (4430, 11388), (4745, 10632), (5316, 9490), (5694, 8860), (5759, 8760), (6645, 7592)]