50448060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21559}}^1$

素因数の和:21587

約数の個数: 72

約数和(自身を含む): 164804640

約数和(自身を除く): 114356580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 21559, 43118, 64677, 86236, 107795, 129354, 194031, 215590, 258708, 280267, 323385, 388062, 431180, 560534, 646770, 776124, 840801, 970155, 1121068, 1293540, 1401335, 1681602, 1940310, 2522403, 2802670, 3363204, 3880620, 4204005, 5044806, 5605340, 8408010, 10089612, 12612015, 16816020, 25224030, 50448060]

約数ペア:

[(1, 50448060), (2, 25224030), (3, 16816020), (4, 12612015), (5, 10089612), (6, 8408010), (9, 5605340), (10, 5044806), (12, 4204005), (13, 3880620), (15, 3363204), (18, 2802670), (20, 2522403), (26, 1940310), (30, 1681602), (36, 1401335), (39, 1293540), (45, 1121068), (52, 970155), (60, 840801), (65, 776124), (78, 646770), (90, 560534), (117, 431180), (130, 388062), (156, 323385), (180, 280267), (195, 258708), (234, 215590), (260, 194031), (390, 129354), (468, 107795), (585, 86236), (780, 64677), (1170, 43118), (2340, 21559)]