55264248

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19681}}^1$

素因数の和:19709

約数の個数: 64

約数和(自身を含む): 165328800

約数和(自身を除く): 110064552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 19681, 39362, 59043, 78724, 118086, 157448, 177129, 236172, 255853, 354258, 472344, 511706, 531387, 708516, 767559, 1023412, 1062774, 1417032, 1535118, 2046824, 2125548, 2302677, 3070236, 4251096, 4605354, 6140472, 6908031, 9210708, 13816062, 18421416, 27632124, 55264248]

約数ペア:

[(1, 55264248), (2, 27632124), (3, 18421416), (4, 13816062), (6, 9210708), (8, 6908031), (9, 6140472), (12, 4605354), (13, 4251096), (18, 3070236), (24, 2302677), (26, 2125548), (27, 2046824), (36, 1535118), (39, 1417032), (52, 1062774), (54, 1023412), (72, 767559), (78, 708516), (104, 531387), (108, 511706), (117, 472344), (156, 354258), (216, 255853), (234, 236172), (312, 177129), (351, 157448), (468, 118086), (702, 78724), (936, 59043), (1404, 39362), (2808, 19681)]