49117041820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{30697}}^1$

素因数の和:31763

約数の個数: 96

約数和(自身を含む): 128725309440

約数和(自身を除く): 79608267620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1039, 1540, 2078, 4156, 5195, 7273, 10390, 11429, 14546, 20780, 22858, 29092, 30697, 36365, 45716, 57145, 61394, 72730, 80003, 114290, 122788, 145460, 153485, 160006, 214879, 228580, 306970, 320012, 337667, 400015, 429758, 613940, 675334, 800030, 859516, 1074395, 1350668, 1600060, 1688335, 2148790, 2363669, 3376670, 4297580, 4727338, 6753340, 9454676, 11818345, 23636690, 31894183, 47273380, 63788366, 127576732, 159470915, 223259281, 318941830, 350836013, 446518562, 637883660, 701672026, 893037124, 1116296405, 1403344052, 1754180065, 2232592810, 2455852091, 3508360130, 4465185620, 4911704182, 7016720260, 9823408364, 12279260455, 24558520910, 49117041820]

約数ペア:

[(1, 49117041820), (2, 24558520910), (4, 12279260455), (5, 9823408364), (7, 7016720260), (10, 4911704182), (11, 4465185620), (14, 3508360130), (20, 2455852091), (22, 2232592810), (28, 1754180065), (35, 1403344052), (44, 1116296405), (55, 893037124), (70, 701672026), (77, 637883660), (110, 446518562), (140, 350836013), (154, 318941830), (220, 223259281), (308, 159470915), (385, 127576732), (770, 63788366), (1039, 47273380), (1540, 31894183), (2078, 23636690), (4156, 11818345), (5195, 9454676), (7273, 6753340), (10390, 4727338), (11429, 4297580), (14546, 3376670), (20780, 2363669), (22858, 2148790), (29092, 1688335), (30697, 1600060), (36365, 1350668), (45716, 1074395), (57145, 859516), (61394, 800030), (72730, 675334), (80003, 613940), (114290, 429758), (122788, 400015), (145460, 337667), (153485, 320012), (160006, 306970), (214879, 228580)]