39461488

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 89860320

約数和(自身を除く): 50398832

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 109, 121, 136, 176, 187, 218, 242, 272, 374, 436, 484, 748, 872, 968, 1199, 1331, 1496, 1744, 1853, 1936, 2057, 2398, 2662, 2992, 3706, 4114, 4796, 5324, 7412, 8228, 9592, 10648, 13189, 14824, 16456, 19184, 20383, 21296, 22627, 26378, 29648, 32912, 40766, 45254, 52756, 81532, 90508, 105512, 145079, 163064, 181016, 211024, 224213, 290158, 326128, 362032, 448426, 580316, 896852, 1160632, 1793704, 2321264, 2466343, 3587408, 4932686, 9865372, 19730744, 39461488]

約数ペア:

[(1, 39461488), (2, 19730744), (4, 9865372), (8, 4932686), (11, 3587408), (16, 2466343), (17, 2321264), (22, 1793704), (34, 1160632), (44, 896852), (68, 580316), (88, 448426), (109, 362032), (121, 326128), (136, 290158), (176, 224213), (187, 211024), (218, 181016), (242, 163064), (272, 145079), (374, 105512), (436, 90508), (484, 81532), (748, 52756), (872, 45254), (968, 40766), (1199, 32912), (1331, 29648), (1496, 26378), (1744, 22627), (1853, 21296), (1936, 20383), (2057, 19184), (2398, 16456), (2662, 14824), (2992, 13189), (3706, 10648), (4114, 9592), (4796, 8228), (5324, 7412)]