39183368

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 90201600

約数和(自身を除く): 51018232

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 521, 553, 632, 952, 1042, 1106, 1343, 2084, 2212, 2686, 3647, 4168, 4424, 5372, 7294, 8857, 9401, 10744, 14588, 17714, 18802, 29176, 35428, 37604, 41159, 61999, 70856, 75208, 82318, 123998, 164636, 247996, 288113, 329272, 495992, 576226, 699703, 1152452, 1399406, 2304904, 2798812, 4897921, 5597624, 9795842, 19591684, 39183368]

約数ペア:

[(1, 39183368), (2, 19591684), (4, 9795842), (7, 5597624), (8, 4897921), (14, 2798812), (17, 2304904), (28, 1399406), (34, 1152452), (56, 699703), (68, 576226), (79, 495992), (119, 329272), (136, 288113), (158, 247996), (238, 164636), (316, 123998), (476, 82318), (521, 75208), (553, 70856), (632, 61999), (952, 41159), (1042, 37604), (1106, 35428), (1343, 29176), (2084, 18802), (2212, 17714), (2686, 14588), (3647, 10744), (4168, 9401), (4424, 8857), (5372, 7294)]