39093964

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 87365040

約数和(自身を除く): 48271076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 67, 91, 98, 134, 182, 196, 229, 268, 364, 458, 469, 637, 871, 916, 938, 1274, 1603, 1742, 1876, 2548, 2977, 3206, 3283, 3484, 5954, 6097, 6412, 6566, 11221, 11908, 12194, 13132, 15343, 20839, 22442, 24388, 30686, 41678, 42679, 44884, 61372, 83356, 85358, 107401, 145873, 170716, 199459, 214802, 291746, 398918, 429604, 583492, 751807, 797836, 1396213, 1503614, 2792426, 3007228, 5584852, 9773491, 19546982, 39093964]

約数ペア:

[(1, 39093964), (2, 19546982), (4, 9773491), (7, 5584852), (13, 3007228), (14, 2792426), (26, 1503614), (28, 1396213), (49, 797836), (52, 751807), (67, 583492), (91, 429604), (98, 398918), (134, 291746), (182, 214802), (196, 199459), (229, 170716), (268, 145873), (364, 107401), (458, 85358), (469, 83356), (637, 61372), (871, 44884), (916, 42679), (938, 41678), (1274, 30686), (1603, 24388), (1742, 22442), (1876, 20839), (2548, 15343), (2977, 13132), (3206, 12194), (3283, 11908), (3484, 11221), (5954, 6566), (6097, 6412)]