39697992

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 123120000

約数和(自身を除く): 83422008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 569, 612, 646, 684, 918, 969, 1026, 1138, 1224, 1292, 1368, 1707, 1836, 1938, 2052, 2276, 2584, 2907, 3414, 3672, 3876, 4104, 4552, 5121, 5814, 6828, 7752, 8721, 9673, 10242, 10811, 11628, 13656, 15363, 17442, 19346, 20484, 21622, 23256, 29019, 30726, 32433, 34884, 38692, 40968, 43244, 58038, 61452, 64866, 69768, 77384, 86488, 87057, 97299, 116076, 122904, 129732, 174114, 183787, 194598, 232152, 259464, 261171, 291897, 348228, 367574, 389196, 522342, 551361, 583794, 696456, 735148, 778392, 1044684, 1102722, 1167588, 1470296, 1654083, 2089368, 2205444, 2335176, 3308166, 4410888, 4962249, 6616332, 9924498, 13232664, 19848996, 39697992]

約数ペア:

[(1, 39697992), (2, 19848996), (3, 13232664), (4, 9924498), (6, 6616332), (8, 4962249), (9, 4410888), (12, 3308166), (17, 2335176), (18, 2205444), (19, 2089368), (24, 1654083), (27, 1470296), (34, 1167588), (36, 1102722), (38, 1044684), (51, 778392), (54, 735148), (57, 696456), (68, 583794), (72, 551361), (76, 522342), (102, 389196), (108, 367574), (114, 348228), (136, 291897), (152, 261171), (153, 259464), (171, 232152), (204, 194598), (216, 183787), (228, 174114), (306, 129732), (323, 122904), (342, 116076), (408, 97299), (456, 87057), (459, 86488), (513, 77384), (569, 69768), (612, 64866), (646, 61452), (684, 58038), (918, 43244), (969, 40968), (1026, 38692), (1138, 34884), (1224, 32433), (1292, 30726), (1368, 29019), (1707, 23256), (1836, 21622), (1938, 20484), (2052, 19346), (2276, 17442), (2584, 15363), (2907, 13656), (3414, 11628), (3672, 10811), (3876, 10242), (4104, 9673), (4552, 8721), (5121, 7752), (5814, 6828)]