49664790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2594

約数の個数: 96

約数和(自身を含む): 152395776

約数和(自身を除く): 102730986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2543, 2790, 3255, 3906, 5086, 6510, 7629, 9765, 12715, 15258, 17801, 19530, 22887, 25430, 35602, 38145, 45774, 53403, 76290, 78833, 89005, 106806, 114435, 157666, 160209, 178010, 228870, 236499, 267015, 320418, 394165, 472998, 534030, 551831, 709497, 788330, 801045, 1103662, 1182495, 1418994, 1602090, 1655493, 2364990, 2759155, 3310986, 3547485, 4966479, 5518310, 7094970, 8277465, 9932958, 16554930, 24832395, 49664790]

約数ペア:

[(1, 49664790), (2, 24832395), (3, 16554930), (5, 9932958), (6, 8277465), (7, 7094970), (9, 5518310), (10, 4966479), (14, 3547485), (15, 3310986), (18, 2759155), (21, 2364990), (30, 1655493), (31, 1602090), (35, 1418994), (42, 1182495), (45, 1103662), (62, 801045), (63, 788330), (70, 709497), (90, 551831), (93, 534030), (105, 472998), (126, 394165), (155, 320418), (186, 267015), (210, 236499), (217, 228870), (279, 178010), (310, 160209), (315, 157666), (434, 114435), (465, 106806), (558, 89005), (630, 78833), (651, 76290), (930, 53403), (1085, 45774), (1302, 38145), (1395, 35602), (1953, 25430), (2170, 22887), (2543, 19530), (2790, 17801), (3255, 15258), (3906, 12715), (5086, 9765), (6510, 7629)]