50966720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 112

約数和(自身を含む): 141354048

約数和(自身を除く): 90387328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 373, 427, 448, 488, 560, 610, 746, 854, 976, 1120, 1220, 1492, 1708, 1865, 1952, 2135, 2240, 2440, 2611, 2984, 3416, 3730, 3904, 4270, 4880, 5222, 5968, 6832, 7460, 8540, 9760, 10444, 11936, 13055, 13664, 14920, 17080, 19520, 20888, 22753, 23872, 26110, 27328, 29840, 34160, 41776, 45506, 52220, 59680, 68320, 83552, 91012, 104440, 113765, 119360, 136640, 159271, 167104, 182024, 208880, 227530, 318542, 364048, 417760, 455060, 637084, 728096, 796355, 835520, 910120, 1274168, 1456192, 1592710, 1820240, 2548336, 3185420, 3640480, 5096672, 6370840, 7280960, 10193344, 12741680, 25483360, 50966720]

約数ペア:

[(1, 50966720), (2, 25483360), (4, 12741680), (5, 10193344), (7, 7280960), (8, 6370840), (10, 5096672), (14, 3640480), (16, 3185420), (20, 2548336), (28, 1820240), (32, 1592710), (35, 1456192), (40, 1274168), (56, 910120), (61, 835520), (64, 796355), (70, 728096), (80, 637084), (112, 455060), (122, 417760), (140, 364048), (160, 318542), (224, 227530), (244, 208880), (280, 182024), (305, 167104), (320, 159271), (373, 136640), (427, 119360), (448, 113765), (488, 104440), (560, 91012), (610, 83552), (746, 68320), (854, 59680), (976, 52220), (1120, 45506), (1220, 41776), (1492, 34160), (1708, 29840), (1865, 27328), (1952, 26110), (2135, 23872), (2240, 22753), (2440, 20888), (2611, 19520), (2984, 17080), (3416, 14920), (3730, 13664), (3904, 13055), (4270, 11936), (4880, 10444), (5222, 9760), (5968, 8540), (6832, 7460)]