32653880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 84672000

約数和(自身を除く): 52018120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 556, 695, 839, 973, 1112, 1390, 1678, 1946, 2780, 3356, 3892, 4195, 4865, 5560, 5873, 6712, 7784, 8390, 9730, 11746, 16780, 19460, 23492, 29365, 33560, 38920, 46984, 58730, 116621, 117460, 233242, 234920, 466484, 583105, 816347, 932968, 1166210, 1632694, 2332420, 3265388, 4081735, 4664840, 6530776, 8163470, 16326940, 32653880]

約数ペア:

[(1, 32653880), (2, 16326940), (4, 8163470), (5, 6530776), (7, 4664840), (8, 4081735), (10, 3265388), (14, 2332420), (20, 1632694), (28, 1166210), (35, 932968), (40, 816347), (56, 583105), (70, 466484), (139, 234920), (140, 233242), (278, 117460), (280, 116621), (556, 58730), (695, 46984), (839, 38920), (973, 33560), (1112, 29365), (1390, 23492), (1678, 19460), (1946, 16780), (2780, 11746), (3356, 9730), (3892, 8390), (4195, 7784), (4865, 6712), (5560, 5873)]