47707236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 128845080

約数和(自身を除く): 81137844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 569, 612, 822, 1138, 1233, 1644, 1707, 2276, 2329, 2466, 3414, 4658, 4932, 5121, 6828, 6987, 9316, 9673, 10242, 13974, 19346, 20484, 20961, 27948, 29019, 38692, 41922, 58038, 77953, 83844, 87057, 116076, 155906, 174114, 233859, 311812, 348228, 467718, 701577, 935436, 1325201, 1403154, 2650402, 2806308, 3975603, 5300804, 7951206, 11926809, 15902412, 23853618, 47707236]

約数ペア:

[(1, 47707236), (2, 23853618), (3, 15902412), (4, 11926809), (6, 7951206), (9, 5300804), (12, 3975603), (17, 2806308), (18, 2650402), (34, 1403154), (36, 1325201), (51, 935436), (68, 701577), (102, 467718), (137, 348228), (153, 311812), (204, 233859), (274, 174114), (306, 155906), (411, 116076), (548, 87057), (569, 83844), (612, 77953), (822, 58038), (1138, 41922), (1233, 38692), (1644, 29019), (1707, 27948), (2276, 20961), (2329, 20484), (2466, 19346), (3414, 13974), (4658, 10242), (4932, 9673), (5121, 9316), (6828, 6987)]