49628520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4495

約数の個数: 96

約数和(自身を含む): 166533120

約数和(自身を除く): 116904600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4447, 5580, 8894, 11160, 13341, 17788, 22235, 26682, 35576, 40023, 44470, 53364, 66705, 80046, 88940, 106728, 133410, 137857, 160092, 177880, 200115, 266820, 275714, 320184, 400230, 413571, 533640, 551428, 689285, 800460, 827142, 1102856, 1240713, 1378570, 1600920, 1654284, 2067855, 2481426, 2757140, 3308568, 4135710, 4962852, 5514280, 6203565, 8271420, 9925704, 12407130, 16542840, 24814260, 49628520]

約数ペア:

[(1, 49628520), (2, 24814260), (3, 16542840), (4, 12407130), (5, 9925704), (6, 8271420), (8, 6203565), (9, 5514280), (10, 4962852), (12, 4135710), (15, 3308568), (18, 2757140), (20, 2481426), (24, 2067855), (30, 1654284), (31, 1600920), (36, 1378570), (40, 1240713), (45, 1102856), (60, 827142), (62, 800460), (72, 689285), (90, 551428), (93, 533640), (120, 413571), (124, 400230), (155, 320184), (180, 275714), (186, 266820), (248, 200115), (279, 177880), (310, 160092), (360, 137857), (372, 133410), (465, 106728), (558, 88940), (620, 80046), (744, 66705), (930, 53364), (1116, 44470), (1240, 40023), (1395, 35576), (1860, 26682), (2232, 22235), (2790, 17788), (3720, 13341), (4447, 11160), (5580, 8894)]