39970332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 107819712

約数和(自身を除く): 67849380

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 241, 271, 306, 482, 542, 612, 723, 813, 964, 1084, 1446, 1626, 2169, 2439, 2892, 3252, 4097, 4338, 4607, 4878, 8194, 8676, 9214, 9756, 12291, 13821, 16388, 18428, 24582, 27642, 36873, 41463, 49164, 55284, 65311, 73746, 82926, 130622, 147492, 165852, 195933, 261244, 391866, 587799, 783732, 1110287, 1175598, 2220574, 2351196, 3330861, 4441148, 6661722, 9992583, 13323444, 19985166, 39970332]

約数ペア:

[(1, 39970332), (2, 19985166), (3, 13323444), (4, 9992583), (6, 6661722), (9, 4441148), (12, 3330861), (17, 2351196), (18, 2220574), (34, 1175598), (36, 1110287), (51, 783732), (68, 587799), (102, 391866), (153, 261244), (204, 195933), (241, 165852), (271, 147492), (306, 130622), (482, 82926), (542, 73746), (612, 65311), (723, 55284), (813, 49164), (964, 41463), (1084, 36873), (1446, 27642), (1626, 24582), (2169, 18428), (2439, 16388), (2892, 13821), (3252, 12291), (4097, 9756), (4338, 9214), (4607, 8676), (4878, 8194)]