49402320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18713}}^1$

素因数の和:18740

約数の個数: 80

約数和(自身を含む): 167078592

約数和(自身を除く): 117676272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 18713, 37426, 56139, 74852, 93565, 112278, 149704, 187130, 205843, 224556, 280695, 299408, 374260, 411686, 449112, 561390, 617529, 748520, 823372, 898224, 1029215, 1122780, 1235058, 1497040, 1646744, 2058430, 2245560, 2470116, 3087645, 3293488, 4116860, 4491120, 4940232, 6175290, 8233720, 9880464, 12350580, 16467440, 24701160, 49402320]

約数ペア:

[(1, 49402320), (2, 24701160), (3, 16467440), (4, 12350580), (5, 9880464), (6, 8233720), (8, 6175290), (10, 4940232), (11, 4491120), (12, 4116860), (15, 3293488), (16, 3087645), (20, 2470116), (22, 2245560), (24, 2058430), (30, 1646744), (33, 1497040), (40, 1235058), (44, 1122780), (48, 1029215), (55, 898224), (60, 823372), (66, 748520), (80, 617529), (88, 561390), (110, 449112), (120, 411686), (132, 374260), (165, 299408), (176, 280695), (220, 224556), (240, 205843), (264, 187130), (330, 149704), (440, 112278), (528, 93565), (660, 74852), (880, 56139), (1320, 37426), (2640, 18713)]