39199128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 110592000

約数和(自身を除く): 71392872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 47, 57, 59, 62, 76, 93, 94, 114, 118, 124, 141, 152, 177, 186, 188, 228, 236, 248, 282, 354, 372, 376, 456, 472, 564, 589, 708, 744, 893, 1121, 1128, 1178, 1416, 1457, 1767, 1786, 1829, 2242, 2356, 2679, 2773, 2914, 3363, 3534, 3572, 3658, 4371, 4484, 4712, 5358, 5487, 5546, 5828, 6726, 7068, 7144, 7316, 8319, 8742, 8968, 10716, 10974, 11092, 11656, 13452, 14136, 14632, 16638, 17484, 21432, 21948, 22184, 26904, 27683, 33276, 34751, 34968, 43896, 52687, 55366, 66552, 69502, 83049, 85963, 104253, 105374, 110732, 139004, 158061, 166098, 171926, 208506, 210748, 221464, 257889, 278008, 316122, 332196, 343852, 417012, 421496, 515778, 632244, 664392, 687704, 834024, 1031556, 1264488, 1633297, 2063112, 3266594, 4899891, 6533188, 9799782, 13066376, 19599564, 39199128]

約数ペア:

[(1, 39199128), (2, 19599564), (3, 13066376), (4, 9799782), (6, 6533188), (8, 4899891), (12, 3266594), (19, 2063112), (24, 1633297), (31, 1264488), (38, 1031556), (47, 834024), (57, 687704), (59, 664392), (62, 632244), (76, 515778), (93, 421496), (94, 417012), (114, 343852), (118, 332196), (124, 316122), (141, 278008), (152, 257889), (177, 221464), (186, 210748), (188, 208506), (228, 171926), (236, 166098), (248, 158061), (282, 139004), (354, 110732), (372, 105374), (376, 104253), (456, 85963), (472, 83049), (564, 69502), (589, 66552), (708, 55366), (744, 52687), (893, 43896), (1121, 34968), (1128, 34751), (1178, 33276), (1416, 27683), (1457, 26904), (1767, 22184), (1786, 21948), (1829, 21432), (2242, 17484), (2356, 16638), (2679, 14632), (2773, 14136), (2914, 13452), (3363, 11656), (3534, 11092), (3572, 10974), (3658, 10716), (4371, 8968), (4484, 8742), (4712, 8319), (5358, 7316), (5487, 7144), (5546, 7068), (5828, 6726)]