39915504

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1660

約数の個数: 100

約数和(自身を含む): 121682440

約数和(自身を除く): 81766936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 1621, 2052, 2736, 3078, 3242, 4104, 4863, 6156, 6484, 8208, 9726, 12312, 12968, 14589, 19452, 24624, 25936, 29178, 30799, 38904, 43767, 58356, 61598, 77808, 87534, 92397, 116712, 123196, 131301, 175068, 184794, 233424, 246392, 262602, 277191, 350136, 369588, 492784, 525204, 554382, 700272, 739176, 831573, 1050408, 1108764, 1478352, 1663146, 2100816, 2217528, 2494719, 3326292, 4435056, 4989438, 6652584, 9978876, 13305168, 19957752, 39915504]

約数ペア:

[(1, 39915504), (2, 19957752), (3, 13305168), (4, 9978876), (6, 6652584), (8, 4989438), (9, 4435056), (12, 3326292), (16, 2494719), (18, 2217528), (19, 2100816), (24, 1663146), (27, 1478352), (36, 1108764), (38, 1050408), (48, 831573), (54, 739176), (57, 700272), (72, 554382), (76, 525204), (81, 492784), (108, 369588), (114, 350136), (144, 277191), (152, 262602), (162, 246392), (171, 233424), (216, 184794), (228, 175068), (304, 131301), (324, 123196), (342, 116712), (432, 92397), (456, 87534), (513, 77808), (648, 61598), (684, 58356), (912, 43767), (1026, 38904), (1296, 30799), (1368, 29178), (1539, 25936), (1621, 24624), (2052, 19452), (2736, 14589), (3078, 12968), (3242, 12312), (4104, 9726), (4863, 8208), (6156, 6484)]