42193760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 115359552

約数和(自身を除く): 73165792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 373, 404, 505, 560, 707, 746, 808, 1010, 1120, 1414, 1492, 1616, 1865, 2020, 2611, 2828, 2984, 3232, 3535, 3730, 4040, 5222, 5656, 5968, 7070, 7460, 8080, 10444, 11312, 11936, 13055, 14140, 14920, 16160, 20888, 22624, 26110, 28280, 29840, 37673, 41776, 52220, 56560, 59680, 75346, 83552, 104440, 113120, 150692, 188365, 208880, 263711, 301384, 376730, 417760, 527422, 602768, 753460, 1054844, 1205536, 1318555, 1506920, 2109688, 2637110, 3013840, 4219376, 5274220, 6027680, 8438752, 10548440, 21096880, 42193760]

約数ペア:

[(1, 42193760), (2, 21096880), (4, 10548440), (5, 8438752), (7, 6027680), (8, 5274220), (10, 4219376), (14, 3013840), (16, 2637110), (20, 2109688), (28, 1506920), (32, 1318555), (35, 1205536), (40, 1054844), (56, 753460), (70, 602768), (80, 527422), (101, 417760), (112, 376730), (140, 301384), (160, 263711), (202, 208880), (224, 188365), (280, 150692), (373, 113120), (404, 104440), (505, 83552), (560, 75346), (707, 59680), (746, 56560), (808, 52220), (1010, 41776), (1120, 37673), (1414, 29840), (1492, 28280), (1616, 26110), (1865, 22624), (2020, 20888), (2611, 16160), (2828, 14920), (2984, 14140), (3232, 13055), (3535, 11936), (3730, 11312), (4040, 10444), (5222, 8080), (5656, 7460), (5968, 7070)]