50047920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5379

約数の個数: 120

約数和(自身を含む): 181040496

約数和(自身を除く): 130992576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5347, 9360, 10694, 16041, 21388, 26735, 32082, 42776, 48123, 53470, 64164, 69511, 80205, 85552, 96246, 106940, 128328, 139022, 160410, 192492, 208533, 213880, 240615, 256656, 278044, 320820, 347555, 384984, 417066, 427760, 481230, 556088, 625599, 641640, 695110, 769968, 834132, 962460, 1042665, 1112176, 1251198, 1283280, 1390220, 1668264, 1924920, 2085330, 2502396, 2780440, 3127995, 3336528, 3849840, 4170660, 5004792, 5560880, 6255990, 8341320, 10009584, 12511980, 16682640, 25023960, 50047920]

約数ペア:

[(1, 50047920), (2, 25023960), (3, 16682640), (4, 12511980), (5, 10009584), (6, 8341320), (8, 6255990), (9, 5560880), (10, 5004792), (12, 4170660), (13, 3849840), (15, 3336528), (16, 3127995), (18, 2780440), (20, 2502396), (24, 2085330), (26, 1924920), (30, 1668264), (36, 1390220), (39, 1283280), (40, 1251198), (45, 1112176), (48, 1042665), (52, 962460), (60, 834132), (65, 769968), (72, 695110), (78, 641640), (80, 625599), (90, 556088), (104, 481230), (117, 427760), (120, 417066), (130, 384984), (144, 347555), (156, 320820), (180, 278044), (195, 256656), (208, 240615), (234, 213880), (240, 208533), (260, 192492), (312, 160410), (360, 139022), (390, 128328), (468, 106940), (520, 96246), (585, 85552), (624, 80205), (720, 69511), (780, 64164), (936, 53470), (1040, 48123), (1170, 42776), (1560, 32082), (1872, 26735), (2340, 21388), (3120, 16041), (4680, 10694), (5347, 9360)]