38203760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4013}}^1$

素因数の和:4050

約数の個数: 80

約数和(自身を含む): 107510976

約数和(自身を除く): 69307216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4013, 4760, 8026, 9520, 16052, 20065, 28091, 32104, 40130, 56182, 64208, 68221, 80260, 112364, 136442, 140455, 160520, 224728, 272884, 280910, 321040, 341105, 449456, 477547, 545768, 561820, 682210, 955094, 1091536, 1123640, 1364420, 1910188, 2247280, 2387735, 2728840, 3820376, 4775470, 5457680, 7640752, 9550940, 19101880, 38203760]

約数ペア:

[(1, 38203760), (2, 19101880), (4, 9550940), (5, 7640752), (7, 5457680), (8, 4775470), (10, 3820376), (14, 2728840), (16, 2387735), (17, 2247280), (20, 1910188), (28, 1364420), (34, 1123640), (35, 1091536), (40, 955094), (56, 682210), (68, 561820), (70, 545768), (80, 477547), (85, 449456), (112, 341105), (119, 321040), (136, 280910), (140, 272884), (170, 224728), (238, 160520), (272, 140455), (280, 136442), (340, 112364), (476, 80260), (560, 68221), (595, 64208), (680, 56182), (952, 40130), (1190, 32104), (1360, 28091), (1904, 20065), (2380, 16052), (4013, 9520), (4760, 8026)]