48860091

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 91371456

約数和(自身を除く): 42511365

約数列:

[1, 3, 7, 9, 17, 21, 27, 37, 51, 63, 81, 111, 119, 137, 153, 189, 259, 333, 357, 411, 459, 567, 629, 777, 959, 999, 1071, 1233, 1377, 1887, 2329, 2331, 2877, 2997, 3213, 3699, 4403, 5069, 5661, 6987, 6993, 8631, 9639, 11097, 13209, 15207, 16303, 16983, 20961, 20979, 25893, 35483, 39627, 45621, 48909, 50949, 62883, 77679, 86173, 106449, 118881, 136863, 146727, 188649, 258519, 319347, 356643, 410589, 440181, 603211, 775557, 958041, 1320543, 1809633, 2326671, 2874123, 5428899, 6980013, 16286697, 48860091]

約数ペア:

[(1, 48860091), (3, 16286697), (7, 6980013), (9, 5428899), (17, 2874123), (21, 2326671), (27, 1809633), (37, 1320543), (51, 958041), (63, 775557), (81, 603211), (111, 440181), (119, 410589), (137, 356643), (153, 319347), (189, 258519), (259, 188649), (333, 146727), (357, 136863), (411, 118881), (459, 106449), (567, 86173), (629, 77679), (777, 62883), (959, 50949), (999, 48909), (1071, 45621), (1233, 39627), (1377, 35483), (1887, 25893), (2329, 20979), (2331, 20961), (2877, 16983), (2997, 16303), (3213, 15207), (3699, 13209), (4403, 11097), (5069, 9639), (5661, 8631), (6987, 6993)]