52032640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 143208000

約数和(自身を除く): 91175360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 389, 418, 440, 608, 640, 704, 760, 778, 836, 880, 1045, 1216, 1408, 1520, 1556, 1672, 1760, 1945, 2090, 2432, 3040, 3112, 3344, 3520, 3890, 4180, 4279, 6080, 6224, 6688, 7040, 7391, 7780, 8360, 8558, 12160, 12448, 13376, 14782, 15560, 16720, 17116, 21395, 24896, 26752, 29564, 31120, 33440, 34232, 36955, 42790, 49792, 59128, 62240, 66880, 68464, 73910, 81301, 85580, 118256, 124480, 133760, 136928, 147820, 162602, 171160, 236512, 248960, 273856, 295640, 325204, 342320, 406505, 473024, 547712, 591280, 650408, 684640, 813010, 946048, 1182560, 1300816, 1369280, 1626020, 2365120, 2601632, 2738560, 3252040, 4730240, 5203264, 6504080, 10406528, 13008160, 26016320, 52032640]

約数ペア:

[(1, 52032640), (2, 26016320), (4, 13008160), (5, 10406528), (8, 6504080), (10, 5203264), (11, 4730240), (16, 3252040), (19, 2738560), (20, 2601632), (22, 2365120), (32, 1626020), (38, 1369280), (40, 1300816), (44, 1182560), (55, 946048), (64, 813010), (76, 684640), (80, 650408), (88, 591280), (95, 547712), (110, 473024), (128, 406505), (152, 342320), (160, 325204), (176, 295640), (190, 273856), (209, 248960), (220, 236512), (304, 171160), (320, 162602), (352, 147820), (380, 136928), (389, 133760), (418, 124480), (440, 118256), (608, 85580), (640, 81301), (704, 73910), (760, 68464), (778, 66880), (836, 62240), (880, 59128), (1045, 49792), (1216, 42790), (1408, 36955), (1520, 34232), (1556, 33440), (1672, 31120), (1760, 29564), (1945, 26752), (2090, 24896), (2432, 21395), (3040, 17116), (3112, 16720), (3344, 15560), (3520, 14782), (3890, 13376), (4180, 12448), (4279, 12160), (6080, 8558), (6224, 8360), (6688, 7780), (7040, 7391)]